V'fCiift
A TREATISE cfc/^y> ON
VETERINARY MEDICINE,
IN FOUR VOLUMES.
VOL. IV. CONTAINING
OBSERVATIONS ON THE DISEASES
OF
COWS, SHEEP, SWINE, AND DOGS:
ALSO,
PARTICULAR DIRECTIONS FOR PERFORMING THE MOST
IMPORTANT OPERATIONS IN FARRIERY;
ILLUSTRATED BY SEVERAL PLATES:
AND REMARKS ON THE EPIDEMIC CATARRH, COMMONLY
CALLED DISTEMPER, IN HORSES. With some additional Observations on certain Diseases
of the Horse's Eye. |
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BY JAMES WHITE,
VETERINARY SURGEON, OF EXETER.
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LONDON:
PRINTED FOR LONGMAN, HUR-T, REES, ORME, AND BROWN;
BALDWIN, C'RADOCK, AND JOY; SHERWOOD, NEELY, AND JONES J J. WALKER AND CO.; AND B, REYNOLDS. 1815.
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C. WOOO, Printer,
Poppiu's Court, Fleet Street,' |
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CONTENTS.
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Page
INTRODUCTION s ...... . I
OBSERVATIONS ON THE DISEASES
OF CATTLE. CHAPTER I.
Inflammatory Fever, or General In-
flammation ; known, also, by the va- rious names of Quarter III, Quarter Fvil, Shrinking in Black Quarter, Joint Felon, and many others, equal- ly absurd and unmeaning . . . . 9 CHAPTER II.
Fever, Putrid, Malignant, Epidemic,
Murrain or Vest ......14 |
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V CONTENTS.
CHAPTER III.
' Catarrh, or Cold; Catarrh, Epidemic;
Influenza, Distemper, or, according to Dr. Clater, Fellon . . . . . CHAPTER IV.
Inflammation of the Lungs .... CHAPTER V.
Inflammation of the Stomach . . . CHAPTER VI.
Inflammation of the Bowels . . . CHAPTER VII.
Inflammation of the Liver .... CHAPTER VIII.
Inflammation of the Kidneys . . .
CHAPTER IX.
Inflammation of the Bladder . , ,
CHAPTER X.
Inflammation of the Womb .... CHAPTER XI.
Inflammation of the Brain . . . . |
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CONTENTS. . "V
CHAPTER XII.
Fog Sickness, Hoven, or Blotcn . . 42 CHAPTER XIII.
Gripes, or Flatulent Colic . . . 47
CHAPTER XIV.
Indigestion, Loss of the Cud ... 51 CHAPTER XV.
Jaundice, or Yellows . . . . . . 54 CHAPTER XVI.
Diarrhcea, Looseness, Scouritig Mot, Scantering, fyc. ....... 56 CHAPTER XVII.
Red Water, Bloody Urine . . . .62 CHAPTER XVIII.
Dysentery, Bloody Ray.....66 CHAPTER XIX.
On the Managemement of Cows, when
they are near the Time of Calving . 68 CHAPTER XX.
Inflammation and Swelling of the Udder Jl |
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VI CONTENTS,
CHAPTER XXL
Wounds . .........7^ CHAPTER XXII.
Strains and Bruises.......7'.) |
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OBSERVATIONS ON THE DISEASES
OF SHEEP.
CHAPTER I.
TaeJiot..........61 CHAPTER II.
Inflammatory Fever ; General Inflam-
mation; Blood, or Blood-Striking . SS CHAPTER III.
Hydrocephalus, Sturdy, Goggles, Stag-
gers, Turnsick, fyc.......84 CHAPTER IV.
The Scab.......... 86 CHAPTER V.
Foot Hot »«■».», «~ *«» , i>J
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CONTENTS. VU
CHAPTER VI,
Diarrhoea, Scouring ....;. 91 CHAPTER VII.
Dysentery, Braxy.......93 CHAPTER VIII.
Red Water........ . 95 |
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OBSERVATIONS ON THE DISEASES
OF DOGS. CHAPTER I.
temper.......■> . . 9JT Chapter il
Worms ........... 101
CHAPTER III,
Madness, Hydrophobia.....103 CHAPTER IV.
Mange...........108 CHAPTER V.
'Canker of the Ears . ,.....10$ |
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VIII CONTENTS,
OBSERVATIONS ON THE DISEASES
OF SWINE ........ Ill |
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APPENDIX; CONTAINING DIREC-
TIONS FOR PERFORMING THE OPERATIONS IN FARRIERY. CHAPTER I.
Throwing Doivn, or Casting . . .115
CHAPTER II.
On Castration, Gelding, or Cutting . 119 CHAPTER III.
Nicking.......... 127 CHAPTER IV.
Craping.......... 132
CHAPTER V.
Docking..........134
CHAPTER VI.
firing . . ;........136 |
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CONTENTS. 1X"
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CHAPTER VII.
Blistering..........Ml CHAPTER VIII.
An improved Method of constructing a-
Rack and Manger for Waggon and Post Horses; applicable, also, to stalled Stables ........ 144 |
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APPENDIX. N° II; CONTAINING OB-
SERVATIONS ON EPIDEMICAL DISEASES IN HORSES. . . . 149 Practical Observations on an Epidemic
Disease, that has lately prevailed among Horses...... . . 166 |
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APPENDIX, N°III; CONTAINING OB-
SERVATIONS ON DISEASES OF THE EYE ,........181 |
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X CONTENTS.
APPENDIX, N°IV; CONTAINING OB-
SERVATIONS ON HYDROPHO- BIA ...........189 |
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EXPLANATION OF THE PLATES IN
VOL. IV.......: . 201 |
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DIRECTIONS TO THE BIDDER.
Plate I........................■■. to face page "J5.
II...........................................123
HI............................ .....the Title.
IV............................................144
V. .......................................183
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INTRODUCTION.
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Though the Veterinary Art has been culti-
vated, within the last twenty years, with greater ardour in this country than in any other, the attention of it's professors appears to have been wholly confined to the diseases of horses. Since the establishment of the Veterinary Col- lege, the treatment of this useful animal, both in health and disease, has been materially im- proved; and a rational knowledge of the sub- ject has been widely diffused. Sure!}', then, it must be regretted, by every considerate person, that the diseases of the other domestic animals should have been almost wholly neglected. Whether this arises from the prejudices of farmers, or the supineness of veterinary practi- tioners, is a subject the author does not feel himself competent to decide upon. It is well known, that uneducated farmers are fond of mystery, in medical matters; and this very na- turally, as they have always been led to believe, VOL. iv. ft
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l'labc. J.
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Tig.l.
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ir." Jr,:,',v 1U-I !
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fubluhrd l.v l',l,l,n,,.r,:l,-l,::i-.l,.v. /',■/,.'',■;''■,.',.
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o
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INTRODUCTION.
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that, for every disease, there is an infallible re-
medy, termed a receipt; and the more nume- rous the ingredients are in that receipt, the higher opinion have they of it's efficacy. Upon this principle, perhaps, it is, that the cow-doc- tor, or cow-leech, as he is commonly termed, generally obtains their confidence; while the veterinarian, who adopts a more simple mode of treatment, relying wholly, perhaps, upon bleeding and a proper regulation of diet, does not appear to them sufficiently skilful; and any attempt he may make to explain the nature of the disease, or the principle upon which, he acts, would be quite unintelligible. With re- spect to the qualifications of those cow-doc- tors, it is unnecessary to say much; in the operative part of the art, they are useful, in a certain degree; that is, in the common opera- tions, such as castration, spaying, &c.: but as to the operations, that may be necessary, in consequence of accidents, and of the treatment of dangerous wounds, they arc miserably igno- rant, and often do harm, by employing violent applications^ when the most soothing treatment only is proper. With respect to cattle-doctoring books, they
are in general nearly upon a par with cattle- |
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Plate.//.
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^^HSIB
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*S?.«.
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■L Mlifk
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fca
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llllIlIIEli;::
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i;m;.,i;i i,v ni,hr;<, .(■.■,,.(,./.■,.v./,.. fw,-!,-:',«,
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3
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INTUODUCTION.
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doctors j and, perhaps, of the two, the latter
may with least danger be consulted. The best book I have seen of the kind is " A Treatise on Cattle Medicine," by John Lawrence; and, thougli I do not perfectly agree with him in the medical treatment of the animal, I think his remarks on the prevention of disease are valuable, and ought to be read by every one interested in the subject. I shall take the li- berty of transcribing one of his observations, which, if duly attended to, may prevent a great deal of unnecessary expense to such pro- prietors of cattle, as place confidence in the skill of cow-doctors, or the absurd and expen- sive receipts recommended in cow-doctoring books. " It should be considered, that animals, liv-
ing in a state of nature, regulated by the reason and experience of man, would be almost wholly exempt from disease; that their appetites, unlike our own, may be held under a constant control; that their diseases result purely from the negligence or erroneous treatment of their owners. They are either exposed too much to the rigours and changes of the weather, or they are gorged with food, denied a sufficient quantity, or supplied with such as is unwhole- B 2 |
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VlatelE.
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IV'!' Trmea th-i
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/'t,MU-/i,-<i by i'-.i.l.vhi.('nulork-X- Jov, Fvh-r, Jl /.V/.-7.
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A
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INTRODTJCTION.
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some. Here we learn the chief causes of their
maladies. Learn to prevent them, in- stead of undertaking the tedious, unsuitable, and hopeless task, of learning to cure them. Of all things, let the proprietors of cattle re- nounce for ever the insane folly of offering premiums for curing incurable diseases, and the hope of providing medicines, which, by a sort of miraculous operation, will enable men to continue in the habit of exposing their ani- mals to the constant risk of such diseases. I have no infallible receipts to offer; on the contrary, I wish to impress my readers strongly with the idea, that all infallible receipts are infallible nonsense." In speaking of books on cattle medicine, I
do not allude to tracts, which have been occa- sionally published by learned men, on epidemic diseases prevailing at the time; such as that by Dr. Layard on the Murrain; but of such books as are professedly written on the diseases of cattle; as, " The complete Cattle Doctor," &c.: the greater part of which appear to have been manufactured, in London, by persons to- tally unacquainted with the subject. One might imagine, from reading books of this kind, that these unfortunate animals were sub- |
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A,/,/,Wi«/ .t\y>.iJ./.?i/.ivn.i-Jtrn>../:rA-,r.m./<>/ArJlw/Wt
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5^
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INTRODUCTION*.
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ject to an almost endless variety of diseases;
and the strange names, by which they are de- signated, would, perhaps, deter the student from entering upon the Herculean undertak- ing of learning an art apparently so intricate. But, in fact, their diseases are by no means numerous; and an attentive person, previ- ously acquainted with the animal economy and the properties of medicine, would feel no difficulty in becoming an expert practitioner. Having spoken of cattle-doctoring books, it
may be expected, that I should mention those, which appear to have been written by the per- sons, whose names are affixed to them. I shall, therefore, begin with a " Practical Treatise on the Parturition of the. Cow and Extraction of the Calf; also on the Diseases of Cattle in ge- neral, &c. By Edward Skerrett, Professor of that part of Veterinary Medicine." Price two guineas, 4to. The former part of this work, as far as
page 210, is occupied with an account of the diseases, which cows are subject to during the time they are with calf, and their remedies; the mode of managing cows in difficult labours, and extracting calves, when manual assistance k necessary: all this is interlarded with a great |
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J'lcUO
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6
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INTHODUCTIO'V,
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deal of theoretical, anatomical, arid physiologi-
cal matter, which appears to have been taken from the writings of medical men, and is of course wholly unintelligible to those person?, for whom this book, we suppose, was intended, The subject is illustrated by several plates, We must do the author the justice to say, that his instructions for managing a cow during gestation are reasonable; and his directions for extracting the calf in difficult labours ap- pear to be judicious: but surety there was no occasion for explaining the circulation of the blood, or the manner in which conception takes (dace. With respect to the remainder of the work;,
which treats of diseases, we shall say nothing at present, except transcribing one of his reci- pes, as a specimen: " PROVOCATIVE, TO INDUCE THE COW TO
TAKE THE 1HJLI-. Take of grains of Paradise, half an ounce;
Cantharidcs, from two drams to half an ounce." I think this a sufficient dose to destroy the
strongest animal. |
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INTRODUCTION.
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The only book, that remains to be noticed,
is a handsome octavo, embellished with an ele- gant frontispiece, entitled, " Every Man his own Cattle Doctor. By Francis Clater, Che- mist and Druggist, at Retford." t shall only make one observation upon this
book at present, and that is, the ingredients, in many of Mr. Clater's receipts, are so numerous and expensive, that, should there be occasion to continue their use for several days, they would, I fear, in many instances, exceed the value of the unfortunate animal, which may be obliged to swallow them. I must observe, also, that he has copied Mr. Skerrett's receipt for making a cow take the bull, adding to it one ounce of bay berries and one ounce of aniseeds, " They, who, for interested purposes, fabri-
cate pretended cattle medicines, of the use of which they are careless or ignorant, commit an act of gross inhumanity and crime, in too pro- bably adding to the sufferings of an unfortu- nate animal, already tortured by disease." Lawrence on Cattle. I will proceed now to give a plain descrip-
tion of the diseases of cattle and other ani- mals, as far as I am acquainted with them j |
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8 INTRODUCTION;
and, with respect to those subjects, of wliich 1
am not qualified to speak from my own expe- rience, I will endeavour to supply the deficiency from the best authorities. |
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OBSERVATIONS
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ON THE
DISEASES OF CATTLE.
CHAPTER I.
Inflammatory Fever, or General Inflamma-
tion; known, also, by the various Names of Quarter III, Quarter Evil, Shrinking in Black Quarter, Joint Felon, and many others, equally absurd and unmeaning. THIS disease frequently happens to young
cattle, generally between the first and third year, most commonly about the second year of their age. It appears to be occasioned by feed- ing them too hastily; by putting theni, when in a lean state, into rich, succulent pasture. The animal, when seized with this com- »5 |
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10
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DISEASES OF CATTLE,
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plaint, becomes suddenly listless and stupid;
he hangs down his head, refuses his food, and appears to move with difficulty. Swellings soon appear on different parts of the body, which, when pressed by the finger, make a crackling noise. Sometimes, the joints are particularly affected; at others, the swelling appears on the back, shoulder, or belly. The disease attacks rather suddenly, and
often proves fatal, particularly when proper re- medies are not speedily ere ployed. Bleeding is the first remedy, and must be proportioned to the age and strength of the animal; per- haps from three to four quarts will generally be found sufficient. The blood should always be measured. The laxative, page 12, should then be given; and the swollen parts, particu- iarly if the joints are affected, should be rubbed with the liniment, page 13. If this disease is really produced by feeding
cattle too hastily, and this seems to be the opi- nion of all those, who have written on the sub- ject, the mode of preventing it is sufficiently obvious. Mr. Lawrence has very properly ad- vised, that a piece of short, or inferior keep, should be reserved, as a digesting place, where cattle may occasionally be turned, to empty |
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INFLAMMATORY FEVER. $1 -
.and exercise themselves. This is certainly
better than bleeding, or any medical pre- ventive. I think it necessary to mention another
mode of prevention, which, I have been in- form ed, by an intelligent gentleman, who has had great experience in breeding and rearing Rattle, has been adopted, by him and his neigh- bours, with great success. - He informs me, also, that, before-this me- thod Teas discovered, they lost so many young cattle by the disease, that they had determined to breed no more. They happened, however, to hear of this preventive, and purchased it, as a valuable secret. Having properly secured the animal, an in-
cision is to be made in the skin, beginning from the division of the claws, and carrying it upward, to the extent of two inches. A bluish vessel will be seen, which is to be drawn up with a hook, and removed with scissors; the part is afterward to be dressed as a common wound.Mr. Lawrence is very humorous up- on this apparently whimsical operation; and I should certainly consider it in the came light, that he does, but for the very respectable au thority, from which I received it. |
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12
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DISEASES 0J" CATTLE.
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PURGATIVE DRINK.
Take of Barbadoes aloes . . 3 dr.
Carbonat of potash .... 2 dr.
Sulphat of soda..... 6 oz.
Warm water...... 1 pt.
Mix, for one dose.
This dose will generally be found sufficient
for an animal of two years old. Should the disease occur in situations, where these medi- cines cannot be procured, give from four to six ounces of common salt, in a pint of water: the addition of four ounces of castor oil, sweet oil, or even linseed oil, will render it more efficacious. It may be proper to remind the reader, that, as this disease frequently proves fatal, in whatever manner it is treated, pre- ventive measures should never be lost sight of. Should the animal, however, be relieved, by the treatment we have directed, considerable weakness may follow; for which give the fol- lowing, twice a day. Powdered caraway seeds , , 1 oz.
Ginger ........ 2 dr. To be given in a pint of oatmeal gruel
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INFLAMMATORY FEVER, 13^
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14.
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CHAPTER II.
Fever, Putrid, Malignant, Epidemic,
JSliirrain or Pest. This destructive malady does not appear
to have visited Europe since the year 1744. For an account, or history, of the disease, the reader is referred to a Treatise on Cattle, by John Mills, published by J. Johnson, St. Paul's Churchyard. It appears, that M. Sauvages, the celebrated professor of medicine at Mont- pellier, was an accurate observer of the disor- der, when it raged with great violence in many parts of Europe. He calculated, that of twenty, that were attacked by it, nineteen died; that no certain remedy had been dis- covered, or any effectual mode of prevention, except separating the healthy from the sick: he recommends, however, bleeding and purg- ing, at the commencement of the disorder, with setons in the dewlap. After the opera- tion of the purgative, he considers opiates, aromatics, &c, such as caraway seeds, ginger, sascarilla, &c, as the most proper rn.edicin.es. |
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15
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CHAPTER in.
Catarrh, or Cold; Catarrh, Epidemic J
; Influenza, Distemper, or, according to J})\ Clater, Fetton. Colds .are very common, particularly in
wet or cold weather; and, though they are often thought of too little importance to require particular attention, yet, by neglecting them* and suffering the animal to continue exposed to the weather, the most serious consequences may ensue. From such neglect, wc often find, that the animal gradually declines in flesh and strength, becomes hidebound, and has a rough, .staring coat; at length tubercles form in the lungs, the mesenteric glands become enlarged, obstructing the passage by which nutriment is conveyed to the blood: this is succeeded by atrophy, consumption, and death. It is highly important, therefore, to attend to this disorder, as soon as it is discovered; mid I believe it may be safely asserted, that more good may be done by nursing, placing the animal in a w^rm |
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16 DISEASES OP CATTXE.
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situation, giving him warm, nourishing fluids,
such as gruel, infusion of malt, &c, than by all the medical hodgepodges, that have been recommended by cattle-doctors^ from the time of the great Gervase Markham to that of the celebrated Dr. Clater. Colds are, at some seasons, so prevalent, as to be considered epi- demic and infectious. On such occasions, they generally occur with great violence, and are accompanied by fever, and, soon after the attack, by considerable debility. On the first attack, the animal appears dull
and languid; the eyes are watery, and, some- times, partially closed; the appetite is di- minished ; and, most common-ly, it is attended with cough. Swellings under or below the ears, difficulty in swallowing, and a discharge from the nostrils, are not unusual symptoms of the complaint. When catarrh prevails to this degree, it is generally named influenza, or distemper, and has been thought contagious; but this opinion has not been proved to be true, nor does it appear probable. With respect to the treatment of this disease,
I am decidedly of opinion, that the hot, stimiv lating drenches, commonly recommended, are injurious. Skerrett recommends the following |
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CATARRH, OR COLD. 17
curious farrago, for one dose, which is to he
given, in a quart of gruel and a pint of ale, once or twice a day, till the disease is removed. " Nitre........ 30Z,
Salt of tartar..... 1 oz.
Camphor...... 2 dr.
Valerian...... . 1 oz.
Liquorice powder andanise, of
each...... 1 oz.
Turmeric...... 1 oz.
Juniper berries . : . . 1 oz.
Mustard...... . 2 oz."
From this specimen one might reasonably
conclude, that Mr. Skerrett is a druggist, as well as a cow-doctor. Clater recommends, with other seeds, &c,
" long pepper, turmeric, and ginger, of each one ounce, with a quart of ale and two ounces «f butter." Bleeding, at the commencement of colds,
is generally proper; the only circumstance, which indicates it's impropriety, is considera- ble weakness, and low condition. The quan- tity of blood taken should seldom exceed twa quarts. If the animal is costive, give a laxa- |
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DISK.VS13S OF CATTtE,
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tive drink; but if more open than usual, that
is, if he purges or scours, give the following powder in some oatmeal gruel. Powdered ginger . . 3 dr.
Antimonial powder . 2 dr.
Camphor..... 1 £ dr.
Tincture of opium ^ , § oz.
To be repeated after eight or ten hours,
should it be found necessary. If there beany difficulty in swallowing, and particularly if it is considerable, the following liniment should be rubbed about the throat. Take of oil of turpentine and any
common oil, of each . . , 1 oz.
Water of pure ammonia, common-
ly called spirit of sal ammo- niac ......, , -'- oz. Mix.
In common colds, I am inclined to believe,
that, if the animal were placed in a comforta- ble situation, and well attended to, medicine would be unnecessary. Even bleeding, in common slight colds, is seldom required; but |
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CATARRH, O'A COLD. 19
should the animal, by a change of situation,
become hot and feverish, should the eyes look red and the flanks move quickly, he should be bled freely; and if in any degree costive, the laxative should be given. This, however, does not often happen, except the costiveness, which may be expected from a change of diet; the laxative, therefore, is often proper: but when there are no feverish symptoms present, it should be mixed with some cordial medicine, such as one ounce of caraway seeds, and three or four drams of ginger. When the influenza, or distemper, has not
b«en attended to, or has been improperly treated, at an early period, the animal becomes extremely weak, and every means must be employed to recruit his strength. On such occasions, the following tonic may be given twice or three times a day, which, in conjunc- tion with a warm, nourishing diet, and careful attendance, may ultimately effect a recovery. It is proper, however, to observe, that, if
the animal should become costive, a mild laxa- tive will be proper; about half a dose will be sufficient. If grass can be conveniently pro- cured, when the animal is kept under cover, a moderate quantity will be useful. In favours- |
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20
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DISEASES OP CATTLE.
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ble weather, the field is the best place j but a
sheltered and warm situation should be chosen. LAXATIVE.
Sulphat of soda (Glauber's salt) 1 lb.
Oatmeal gruel..... 1 qt.
Powdered caraway seeds . » 1 oz.
Mix, for one dose. Before this subject is dismissed, I wish to
impress upon the reader's mind, that, whenever this disease appears to be epidemic, preventive measures should be seasonably adopted, which is more particularly necessary when rain and cold winds prevail; that catarrh, or cold, IB often an insidious complaint, and, if neglected, may produce very serious consequences; and, that much more good may be done, by the management we have pointed out, than by the most popular cattle medicines. Whenever caraway, or any of the aromatic
seeds are employed, they should not be pur- chased in powder, as they do not keep well in this form. |
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21
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CHAPTER IV.
Inflammation of the Lungs.
This disease most commonly occurs to
working cattle, from overexertion; or from being put into a stall, or suffered to drink largely of cold water, immediately after work- ing hard, and when in a state of perspiration. It may arise, also, from exposure to cold and rain, or from sudden changes of weather; it is to this latter cause, indeed, that the greater part of the internal diseases of cattle may justly be attributed. It is highly necessary, therefore, to have shelter yards, sheds, or in- closures, where cattle may be occasionally pro- tected from the inclemencies of the weather. Such accommodation is absolutely indispensa- ble for such as may be attacked by this or any other internal complaint; without it, medical treatment will avail nothing. This disease often begins with shivering, loss of appetite, and a striking appearance of anxiety or depression; |
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22 »I3EAS£S Of CATTLE.
but the most distinguishing symptom is an in-
creased motion of the flanks, or quickness of breathing. The pulse is more frequent than natural; but small, and not easily felt. On lifting the upper eyelid, it's under surface will be found unusually red, sometimes ap- proaching to orange colour. If the disease happens to a milch cow, she soon loses her milk; and the ears, legs, and horns, are gene- rally cold. Early bleeding is the grand re- medy, in this complaint; but it must not be done sparingly. A cow, or ox, in tolerable condition, may lose from four to six quarts with advantage; and, if the symptoms do not abate in four or six hours, the operation should be repeated, to the extent of three or four quarts, unless the animal faint; whenever this occurs, on any occasion, the bleeding of course must be stopped. Faintness, however, when the disease is really inflammation of the lungs, is by no means an unfavourable effect of bleed- ing ; it is a proof, that the operation has been carried to it's full extent, and a recovery is more likely to happen. A large seton should be put in the dewlap, and moistened with oil of turpentine; and the sides should be well rubbed with the following embrocation. |
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INFLAMMATION OF THE LUNGS. 23
Take of flour of mustard . . 4 oz.
Oil of turpentine . . ; . . 2 oz. Water of ammonia .... 2 02. The whole to be mixed with as much water,
as will bring it to the consistence of cream. Immediately after the bleeding, give the fol- lowing drink. Take of camphor , , 2 dr.
Nitre.......1| oz.
Powdered caraway seeds . 1 oz.
To be given in a pint of gruel. Should the animal be costive, a clyster
should be thrown up, consisting of about three or four quarts of warm water, and half a pound of common salt. A pint of castor oil, also, may be added to the above drink; if this can- not be procured, sweet oil, linseed oil, or even melted lard, may be substituted. It is a bad plan to take only a small quantity
of blood daily, or every other day, as has been advised by Dr. Clater and others; for though it may sometimes retard the progress of the inflammation, yet the animal will eventually be destroyed by it. With respect to the sti- |
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21 DISEASES OF CATTLE.
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mulating, or heating medicines, recommended
by this gentleman, they are, unquestionably, highly pernicious; a circumstance well known to eveiy one at all conversant with medical practice. I can only account for Clater's extraordinary prescription, containing, in one (Jose, grains of Paradise, Peruvian bark, mot- tled soap, sweet fennel seeds, salt of tartar, and a glass of gin, by supposing, that some other disease was mistaken for inflammation of the lungs; and this will appear the more probable, by reading his description of peripneumony, or inflammation of the lungs, which he seems to consider as a disease of the liver; for he in- forms us, when speaking of peripneumony, that " hepatic diseases (that is, diseases of the liver) are of frequent occurrence among cattle, first, by the powerful effects of the elements bringingon this disease...." After a little more of the same kind of medical jargon, we are gravely informed, that " the cause of this dis- ease appears to proceed, in great measure, from a deficiency in the animal's nature of performing it's regular course, in carrying on a due circulation through all the vessels; the re- dundant blood, through these impediments, becomes surcharged with the pituitous lentar |
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INFLAMMATION OP THE LUNGS. 25
°t the blood and humours; for the glands
cease to secrete the bile, which is not poured into the intestines, but deposited on the skin," &c. If Dr< ciater meant only to astonish his readers by a grand display of his medical learning, all this nonsense might do very well; but, as he professes to write merely for the purpose of teaching them how to cure the dis- eases of cattle, it is certainly superfluous, to say the best of it. Inflammation of the lungs ls a term, that has, unfortunately, been too often applied to diseases of a different kind j and it is from this errour, perhaps, that strong stimulating medicines have been recommended on such occasions. There is an affection of the lungs and parts connected with them, which will not admit of the copious bleeding I have recommended; but the symptoms are Widely different. There is not that difficulty and quickness in breathing; the pulse is weak, but not much quicker than usual; the kernels, or glands, about the throat, are often swollen; sometimes, there is considerable difficulty in swallowing, which is particularly seen, when tbe animal attempts to drink: in short, this is nothing more than a severe degree of catarrh, or cold: but, even in this complaint, moderate vol. iv. c |
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£6 DISEASES OF CATTLE.
bleeding is necessary, and powerful stimulants
are extremely pernicious. When the disease, however, has not been discovered for some days, and the animal appears much weakened by it, bleeding is of course improper. |
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\
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2J
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CHAPTER V.
|
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Inflammation of the Stomach.
The complicated structure of this organ, ia
ruminating animals, renders it particularly liable to disease; inflammation, however, does not appear to occur frequently as a primary isorder, but is more commonly a consequence of some offensive matter lodged in one of the four stomachs, or from the animal feeding so greedily, as to weaken the organ, and prevent rt from performing it's functions. In either of these cases, the principal object is to get rid of the offensive matter, by invigorating the weakened stomach, and enabling it to expel the matter, by whieh it is oppressed. Should inflammation attack the stomachs, independ- ently of this cause, that is, without any hurtful matter having been swallowed, or any impro- per accumulation of food, the principal reme- d«es would be plentiful bleeding and absti- c2 |
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28 DISEASES OF CATTLE.
nence from food. But this is a case, which
very rarely occurs. We shall speak more par- ticularly of the diseases of this organ under the head Indigestion. |
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J
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89
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CHAPTER VI.
Inflammation of the Bowels.
I his is not a very common disease among
horned cattle, and is generally occasioned by drinking cold water when heated by exercise, or by having been overdriven; it may be caused, also, by costiveness. The principal symptom of the disease is a griping pain, which causes the animal to lie down, and become "very restless; he frequently turns his head to- wards his belly, or endeavours to strike it with Jus hind foot. The pulse becomes quick, the breathing disturbed, and, when the pain is vio- lent, a copious perspiration takes place. When proper remedies are not employed, the disease terminates in mortification and death. In the treatment of this complaint, the circumstances of the case must be carefully attended to. If the pulse is much quicker than natural, the under surface of the eyelid unusually red, and the breathing disturbed, let a large quantity of blood be immediately taken away, even five or |
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30 DISEASES OF CATTLE.
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six quarts j and then, unless the bowels are
already unusually open, give the following drink. Sulphat of magnesia . . . 8 oz.
Castor oil ...... 1 pt. Gruel.......1 pt.
Dissolve the salts in the gruel, and add to--
them the oil, for one dose. The operation of this drink should be assist'
ed by clysters. When all the above symp- toms, however, are not observable; if the un- der surface of the eyelid is not redder than usual, or if it is rather paler; if the pulse is nearly in it's natural state; and particularly if the animal is rather loose, or scours, the bleed- ing should be moderate; and if he be rather weak, and low in condition, it had better be omitted. The following anodyne drink, is to be given. Tincture of opium. . . . | oz.
Spirit of nitrous ether . . 2 oz. Water ....... 1 pt. Mix, for one dose.
|
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INFLAMMATION OF THE BOWELS,. SI
When the animal has been kept for some
tune upon dry food, and he has been observed to dung sparingly, and what he does void appears to be discharged with some difficulty, is more solid than usual, of a different colour, °r of an offensive smell, it shows, that the dis- ease is occasioned by costiveness; in which case, relief can only be obtained by the laxative drink and clysters. Bleeding, how- ever, must not be omitted, particularly if the pulse is quickened, the under surface of the eyelid redder than natural, and the breathing disturbed. If the laxative prove ineffectual, in removing the eostiveness, it should be repeated. *See Gripes, page 47. |
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«, 82
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CHAPTER Vll
Inflammation of the Liver.
The structure of this organ in horned tattle
and sheep is different from that of the horse ; the latter has no gall-bladder, but in the former there is one of considerable size. It is on this account, perhaps, that cattle are more subject to diseases of the liver, than the horse. I do not believe, that inflammation of the liver often occurs in so acute a form, as to requite bleeding largely; it is more commonly of a. chronic, or slow kind, causing a defective ac- tion in the organ, in consequence of which an unhealthy kind of bile is formed, which plugs up the ducts of the liver, and causes a de- rangement in the organs connected with it. The symptoms, therefore, of a diseased liver are very complicated; and hence we have a variety of nominal complaints. We shall treat of these subjects, as far as we are acquainted with them, under the heads Jaundice, Diarrhoea, and Hepatic Consumption. With respect to the |
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INFLAMMATION OP THE 11YBR. $3
acute inflammation of the liver, when it does
occur, it is to be treated in the same manner as inflammation of the lungs, and is probably produced by the same causes. |
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c 5
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34
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CHAPTER VIII.
Inflammation of the Kidneys.
There is no disease, I believe, described
in books on cattle medicine, that seems to be so imperfectly known as this; and the treat- ment commonly recommended for it is in di- rect opposition to that, which any one acquaint- ed with the nature of the disease would advise. When the kidneys are inflamed, every thing, which might tend to stimulate them, should be carefully avoided, as it must necessarily aggravate the complaint. Dr. Clater makes the following remark upon this disease: " Country farriers treat this disease very im- properly, by giving hot stimulating drenches, without first properly qualifying them with others." The Doctor then gives us the follow- ing prescription: |
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ftl&AMMATION OV THE KIDNEYS. 35
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'For one dose. To be repeated every day,
or every other day, as the symptoms may require." If Dr. Clater wished to produce inflamma-
tion of the kidneys, I would have given him credit for great ingenuity; for surely a more likely method could not, with any appearance of seriousness, have been proposed. Fortu- nately, however, both for, the animals and their owners, it is a disease, that does not so often occur, as this gentleman would lead us to suppose; and the complaints, that have generally been described as such, are a spas- modic affection of the bladder a disease by no means difficult of cure, and a diseased state of the kidneys, in which blood appears to be mixed with the urine. The following are the symptoms of in-
flammation of the kidneys: quick pulse; loss |
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8ft TJISEAS£S OF CATTLE.
of appetite; urine, small in quantity and of a
dark reddish colour, sometimes brown; tender- ness of the loins; stiffness in the hind parts, with pain and difficulty in moving the hind legs. This disease is of a dangerous nature; and, unless the animal is soon relieved, often terminates fatally. Let him be bled freely, and take a pint of
castor oil. If the dung is at all hard, or de- ficient in quantity, let clysters of warm water* with a little sweet oil, be employed. The liniment directed for inflammation of the hmgs should be rubbed on the loins; after which, let them be well clothed, or covered with a fresh sheep or lamb's skin. When the bladder becomes affected also; which is shown by frequent attempts to stale, a very small quantity only, of a reddish or dark colour, being voided, with considerable pain and diffi- culty ; a clyster, composed of one ounce and a half of tincture of opium and a quart of thin gruel, may be given with advantage. If the animal is very thirsty, he should be restrained in drinking; and what he takes should be im- pregnated with some mucilaginous substance; an infusion of linseed, or a decoction of marsh* mallows, is Very proper. |
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37
|
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CHAPTER IX.
|
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Inflammation of the Bladder.
Cows, during the latter part of the time
they are in calf, have sometimes a frequent desire to void their urine, from an irritable state of the bladder. When this is observed, it will generally be found to depend upon cos- tiveness; in which case, a laxative drink and clyster are the most proper remedies. This state of the bladder has been often termed in- flammation, but very improperly; and I am mclmed to believe, that the disease very rarely
occurs.
|
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38 '
|
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CHAPTER X.
Inflammation of the Womh.
This is by no means an uncommon disease,
and seems, generally, to depend upon the cow" being too high in condition at the time of calving, or in consequence of too much vio- lence having been employed in extracting the calf. The symptoms are quick pulse, loss of appetite, a languid appearance, and gradual loss of her milk. As the disease advances, the bladder becomes affected, and there is often a fetid discharge from the parts. Sometimes the animal is almost constantly straining, as if endeavouring to void something; in such cases> there is a small quantity of urine frequently discharged; at others, the urine is so long re- tained, as to render it necessary to relieve the bladder by drawing it off. This may easily be done, by introducing an instrument through the urethra into the bladder. I have often performed this operation with my finger, the passage being very short. At this stage of the |
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INFLAMMATION OP THE WOMB. 39^
|
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disease, the cow becomes very weak, moves
with difficulty, and is sometimes incapable of standing. The principal remedies, at first, are bleed-
ing ; and a laxative drink, composed of about eight ounces of castor oil, and half a pound of sulphat of magnesia (Epsom salts) dissolved in a quart of gruel, or warm water. Clysters of warm water and oil are useful also. After the bowels have been opened, give the follow- ing anodyne. Camphor.....2 dr.
Tincture of opium . . \ oz.
Spirit of nitrous ether . 1 oz. To be given in a pint of gruel.
This may be repeated, after ten or twelve
hours, should it be found necessary. When the pain and straining are considerable, the anodyne clyster may also be given, which consists of one ounce and a half, or two ounces of tincture of opium, and about a quart of thin fine gruel. Having observed, that this disease is often
produced by keeping the cow too well, or al- lowing her to get rather fat previous to calving, |
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40 DISEASES OF CATTLE.
the mode of prevention need not be pointed
out; and it should be kept in mind, that when- the womb, or any other internal organ, is in- flamed in a Considerable degree, a cure is ab- solutely impossible. The earliest attention, therefore, should be given to these complaints. |
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i<
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CHAPTER XL
Inflammation of the Brain.
This complaint is more frequently imagi-
nary than real; in short, it very rarely occurs, and, when it does happen, may be readily distinguished by the violent delirium, or mad- ness, and a furious appearance in the eyes. The only treatment, that can do good, is plen- tiful depletion; that is, bleeding freely, to the extent of two gallons, and purging. Blister- ing the head may also be useful. |
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From what has been said of the treatment
of this class of diseases, that is, inflammation of the internal organs of the body, it will be seen, that they are all of a dangerous nature, and require the earliest attention; that they are generally the consequence of improper management or neglect, and may therefore most commonly be prevented; and, that the most essential remedy is early and copious bleeding. |
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kt
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CHAPTER XII.
Fog Sickness, Hoven, or JBlown,
Wb come now to treat of a class of disease*
still more important, with respect to horned cattle, than the foregoing; that is, obstruction, or imperfect action, in the organs subservient to digestion. Under this head will be brought Fog /Sickness, Hoven, or Blown ; Gripes, or Flatulent Colic ; Indigestion, loss of the Cuds and Jaundice, or Yellows. These diseases, however, will be better understood, if we give, in the first place, a short description of the cow's stomach. All animals, which ruminate, have more than one stomach : in the cow there are four; the first is considerably larger than the rest, lies on the left side, and is commonly called the paunch. The food, having been sufficiently macerated in this stomach, is forced up gradually into the mouth, where it undergoes a complete mastication, which is termed chewing the cud. The food is then again swallowed, and conveyed to the second |
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FOG SICKNESS, HOVBN, OR BLOWN. 48 *""
stomach, for the gullet opens indifferently into
both. It ends exactly where the two stomachs meet; and there is a smooth gutter, with rising edges, which leads into the second stomach, and thence to the third and fourth: the animal, however, has the power to direct it into which it will. The second stomach is named the bonnet, or king's hood. It's internal surface consists of cells, resembling a honey- comb ; here the food undergoes a farther ma- ceration, and is then conveyed to the third stomach, called manyplies; because the in- ternal surface rises up into many folds, Some of these folds are longer than others,' and on their surface small glands may be seen, something like millet seed. From this it passes into the fourth, or red stomach, com- monly called the caul. This much resembles the human stomach, or that of the dog; only the inner folds are longer and looser. Here the food is perfectly digested, and prepared for the nourishment of the animal. |
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When cows or sheep are turned into a
fresh pasture, of a different kind and richer |
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44
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DISEASES 0F CATTLE.
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than that they had been accustomed to, they
sometimes eat so greedily, that the paunch is incapable of contracting, or forcing back it's contents into the mouth. When this happens, the food undergoes a kind of fermentation, in consequence of which a great deal of air is generated, and the paunch so excessively dis- tended, that, if the animal is not relieved, it will either burst or destroy him by suffoca- tion. An instrument has been invented, by Mr. Eager, for giving vent to the confined air, which is very simple, and appears to have answered the purpose completely. It consists of a cane, six feet in length, with a round knob of wood properly secured at one end. An assistant is to lay hold of the cow's horn with one hand, and the part which divides the nostrils with the other. The operator is to take the tongue in his left hand, and with his right he is to force the instrument down the gullet. As soon as it enters the paunch, a good deal of air will rush out. The instru- ment may remain in the stomach, without in- juring the animal, until the air is perfectly evacuated. Jt sometimes happens, that the distention of
the paunch takes place so suddenly, and in se |
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yOG SICKNESS, HoVEN, OR BLOWN. 45
dangerous a degree, that no time is allowed
for using the instrument; in this ease, a sharp- pointed penknife may be plunged into the paunch, through the skin, by which the con- fined air will immediately escape. There is no difficulty, or danger, in this operation; nor is any other instrument required than a sharp- pointed penknife. Should the opening be plugged up with the contents of the paunch, they may be removed, or the orifice kept open, with a probe or feather. When all the air has escaped, let the wound be closed with any kind of sticking plaster, or pitch. This opening is to be made on the left side, between the haunch bone, and the last rib. When the animal has obtained some relief
by these means, let the. following drink be given. Powdered ginger . . £ oz.
Spirit of nitrous ether . 2 oz. Oil of peppermint . . 30 drops. Warm water .... 1 pint. Mix, for one dose. When cattle have suffered a severe attack
°f this disease, the stomach is generally weak- |
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46
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DISEASES OK CATTLE.
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ened by it; great care, therefore, is necessary,
in order to prevent a return. For several days after, they should be fed rather sparingly, or not allowed to eat much at one time; and every morning and evening, for three or four days, may take half an ounce of ginger, and one ounce of powdered gentian, in a pint of strong camomile tea. Sheep are liable to a similar disease, and
may be relieved by the same remedies. The instrument, however, employed for sheep, need not be more than three feet in length, it should also be smaller and more flexible. It has been said, that a common cart-whip may, on emergencies, be made to answer the pur- pose, if used with dexterity. Any one, unaccustomed to handle cattle,
would feel some difficulty in using Mr. Eager's instrument; but, if the horn be held firmly with the left hand, and the part which divides the nostrils be pinched with the finger and thumb of the right hand, the cow will ge- nerally submit quietly to the operator. |
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47
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CHAPTER XIII.
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Gripes, or Flatulent Colic.
This disease, in horned cattle, is generally
the effect of costiveness, or a retention of food m the third stomach. Sometimes, however, it happens when the bowels are in a lax, or natural state. Cows, that are fed upon grains, are very liable to this complaint; such,also, as are kept upon dry food are often attacked by it. When flatulent colic takes place inde- pendent of costiveness, it is generally occa- sioned by feeding greedily upon fresh succulent grass, or by drinking cold water when heated °y exercise, and comes on rather suddenly; but, when it is caused by costiveness, the attack is generally more gradual. The symptoms are, at first, an appearance
« restlessness in the animal, often lying down, groaning, 0r striking against the belly with the hind feet or horns. The body is often swollen, which is most observable on the left side. The pulse is generally in it's natural |
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48 DISEASES OF CATTLE.
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state. If proper remedies are not administered,
the pain becomes more violent; and, at length, inflammation takes place, which is indicated by the pulse becoming very quick, and the ears, horns, and feet, cold: when this happens, the disorder most commonly terminates in death. When the colic appears to arise from costiveness, purging medicines are, of course, the essential remedy; but they should be com- bined with aromatics, or stimulants, as in the following formula?: and if the animal is in good condition, or the inner surface of the eyelid is unusually red, she should be bled freely 5 but if the complaint is attended with looseness, or if the bowels are in their natural lax state, particularly if the animal appears rather weak, and the inner surface of the eye- lid pale, the following carminative drink should be given, and no blood taken off. When the purging drink is found to be necessary, it's operation may be promoted by clysters. It may not be unnecessary to observe, that, when the colic is caused by feeding greedily upon grains, or any other kind of food, the cow must be fed cautiously for several days after, and take the stomachic drink once or twice a day, in order to restore the tone or energy of |
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GRIPES, OR FLATULENT COLIC. 49
the stomach. On the other hand, should the
disease have been occasioned by costiveness, <* ceding upon dry foodj the ^ ^ ^ bowels must be attended to, after the animal
*as been relieved by the operation of the pur- gative drink; as the tendency to costiveness Will probably continue, unless it is removed by a change of food. When this cannot be done, some salt should be mixed with the food, if the animal will eat it; if not, he should be drenched with three or four ounces of salt dissolved in water daily j this will serve to open S b0Wels in a slight degree, and increase his appetite for water, with which he should be ireely supplied. |
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FORGING DRINK.
Take of barbadoes aloes Carbonat of potash Powdered ginger Water .... Oil of turpentine Linseed oil . . Mix, for one dose.
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i oz.
S dr. § oz. 1 pt 1 oz. 8oz, |
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VOL. IV,
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&
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50
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DISEASES OF CATTLE.
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STOMACHIC DRINK.
Take of powdered ginger . £ oz.
Powdered gentian . . . . 1 oz.
Carbonat of ammonia . . 2 dr.
Infusion of camomile flowers 1 pt.
Mix, for one dose.
CARMINATIVE DRINK.
Oil of turpentine . . 1 oz.
Tincture of opium . . 6 dr.
Spirit of nitrous ether . 2 oz.
Water...... ] pt.
Mix, for one dose.
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J
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51
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CHAPTER XiV.
Indigestion, Loss of the Cud.
We have already described that acute kind
of indigestion, which comes on rather sud- denly, from feeding greedily in rich succulent pasture, under the head Hoven, or Blown; the disease, however, we are now to notice, is °f a different description, is very gradual in its attack, and often connected with a morbid state of the liver. The earlier stages of this complaint are not
marked by very striking symptoms. The ani- mal has a dull, or languid appearance; and, generally, a rough unhealthy
coat and tight
skin. The appetite is diminished, and at
length he ceases to chew the cud. The eyes
and mouth have generally a yellow appearance.
To cm-c this disease, it should be attacked
at an early period; for when the liver has be-
come affected in a considerable degree, it tcr-
D 2
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52
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DISEASES OF CATTLE.
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minates fatally. Should there be any appear-
ance of costiveness, the following warm laxa- tive is first to be given; more commonly, however, the bowels are in a loose state, and the dung has an unhealthy appearance; in this case, let the tonic drencb be given morning and evening, and let the animal be kept in a warm sheltered situation. It may be necessary to repeat, that this, like most other internal diseases of cattle, may generally be removed by timely attention; but, in attempting a cure after they have existed some time, a great deal of unnecessary expense is often incurred. |
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After the operation of the laxative, the tonic
drench may be given, should it be found necessary. |
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/
|
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INDIGESTION, LOSS OF THB CUD.
TONIC DRENCH. Cascarilla bark and gin-
ger, of each . . . 3 dr. Carbonat of soda . . 2 dr. To be given in a pint of ale.
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54
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CHAPTER XV.
Jaundice, or Yellows,
This disease may be known, principally, by
yellowness of the eyes and mouth; a dull or languid appearance, and debility; a Joss of ap- petite, also, is a common symptom. It may- be distinguished from the former disease, by the costiveness, which uniformly attends it. and by the animal appearing to be in more pain. At the commencement of the disorder, ix cure may generally be accomplished, by giving the warm laxative, directed for the fore- going complaint, and repeating it after an in- terval of five or six days, giving, in the inter- mediate time, the following drink, every morn- ing and evening. Castile soap...... | oz.
Venice turpentine . . . . £ oz.
Ginger....... 3 dr.
Powdered gentian root . . 1 oz.
Rub the soap and turpentine together, in a
|
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JAUNDICE, OK YELLOWS. 03
mortar, until they are incorporated; then
add gradually a pint of water, and after- ward the ginger and gentian. In the more advanced stage of this disorder,
the liver is generally so injured, as to render a cure impossible. |
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.: ::
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CHAPTER XVI.
Diarrhoea, Looseness, Scouring Rot,
Scantering, fyc. This is a very serious disease, and destroys a
great number of cattle. It consists in a fre- quent discharge of dung, of an unusual co- lour, thin, and slimy. The animal gradually loses flesh, but continues for some time to feed well and ruminate. At length the excrements become of a darker colour and frothy, and in the latter stages have the appearance of half- chewed food, the digestive power being en- tirely lost. It is said, that, when animals have been long affected with this disease, they feel a great degree of distress and pain, when grasped on each side the backbone, just behind the shoulders; and this is sometimes consi- dered, by dealers in cattle, as a mark of a beast being tainted with the scouring rot. The causes of this complaint appear to be,
generally, exposure to cold and rain, particu- larly when the animal has been overdriven, or heated by working immediately before, |
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DIARRHOEA, LOOSENESS. 57
Drinking plentifully of water, under similar
circumstances, will also produce the disease. Want of nourishment, particularly in cows that are constantly milked, often causes the scouring rot. A great number of strange remedies
have been recommended for this complaint, many of them too absurd to be noticed. Mr. Lawrence says, " if, on the first ap- pearance of scouring, cattle are taken in, and kept on dry food, it will generally super- sede the use of medicine." This is certainly necessary; but is not, I believe, sufficient to eradicate the disease; and, though it may sup- press it for a time, yet the scouring generally returns, when the animal is again sent out into the pasture. The immediate cause of the disorder appears most frequently to be an un- healthy action of the liver, which seems to form bile of an acrid or hurtful quality, by which the bowels are constantly irritated. I would advise, therefore, in the early stages of the complaint, to give the following drink, for |hree successive mornings, which will rather increase the scouring at first; and, when the effect of this medicine has ceased, let the as- nngent drink be given every morning and »5 |
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58 DISEASES OF CATTLE.
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evening. An observation we have made,
when treating of some other diseases, is equally applicable to this; that is, at an early period of the disorder, a cure may generally be effected by the treatment above described; but if neglected, and suffered to go on, until the structure of the affected parts is injured, me- dicine is but a useless expense. In the incu- rable stage of this complaint, it is astonishing what a number of medicines have been recom- mended ; even hog's dung may be found among them, mixed with buttermilk and turpentine. FIRST DRINK FOR SCOURING.
Take of quicksilver pill, from 2 to 3 dr.
India rhubarb ....... 3 dr. Castor oil........4 oz.
Gruel.........1 pt.
Mix, for one dose.
This should be well stirred, immediately
before it is given, as the quicksilver pill is heavy, and would otherwise soon separate and fall down; for the same reason it is to be given in gruel, which will suspend it longer than a thinner fluid. This dose should be repeated for three
|
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SCOURING ROT, SCANTERING. 5J
mornings following, unless it cause sickness or
griping, or increase the scouring in a conside- rable degree. On the fourth morning, begin with the astringent drink, or earlier, should the above medicine produce it's effect before the three doses have been taken. During the time the cow is taking the former medicine, she should be supplied with warm fluids, of which thin gruel is the best, and must not be exposed to a cold air. ASTRINGENT DRINK.
Take of starch ...- 4 oa-
Mix in the usual way, that is, as it is
employed for stiffening clothes, with.three pints or two quarts of water, so as to make a thick, mu- cilaginous fluid. To this add, Tincture of opium.....^ dr.
Ginger...... 3 dr.
Catechu, or terra Japonica . . | oz.
Mix.
When the scouring has ceased, the cow
should be brought back to her usual state gra- dually. At first, she should be turned out for a few hours, in some dry pasture, when the |
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60 DISEASES OF CATTLE.
weather is favourable; and her water should
be gradually given less warm. This precaution is highly necessary, as the affected parts do not immediately recover their strength afte* the scouring has ceased. With respect to the scouring, or diarrhoea, in calves, which is not an unfrequent complaint, a different treatment is to be pursued. They may generally be cured by the following drink, given morning and evening. Take of the above starch mixture. 1 pt.
Powdered chalk, or what is called prepared chalk ......3 dr.
Powdered ginger......1 dr.
Tincture of opium.....1 dr.
Mix.
Lambs are subject to a similar disease, and
may be cured by the same means, only lessen- ing the dose. In the diarrhcea, which arises from exhaust-
ing a cow, by constant milking, when she is not sufficiently fed, or supplied with food of a bad quality, the remedy is sufficiently obvious. But, in this case, it too often happens, that the constitution is worn out, before it is thought |
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J
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SCOURING ROT, SCANTBRING. 61
necessary to alter the poor animal's condition.
Whenever this change is made, it must not be done too hastily, as other diseases might there- by be produced. |
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62
|
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CHAPTER XVII.
Med Water, Bloody Urine.
This disease often happens to cattle, and is
known by the urine being of a red colour, as if it were mixed with blood. Sometimes the animal appears to void it with pain and diffi- culty, in small quantities at a time, and fre- quently. In this case, there is generally some degree of fever, and a loss of appetite. As the disease advances, the urine becomes of a darker colour, and at length of a dark brown, resembling foul coffee. When this happens, it is sure to terminate fatally. Red water is sometimes occasioned by strains and bruises upon the loins, which may be distinguished by swelling or tenderness of the part. Many infallible remedies have been re.
commended for this disorder; but, as it is accompanied by various constitutional symp- toms, and may arise from opposite causes, it is obvious, that no receipt, or remedy, can be proper in all cases. Sometimes, for exam- ple, it may arise from increased action of the |
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RED WATER, BLOODY URINE. 6A
|
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vessels of the kidney; at others, from their be-
ing in a relaxed state. In the treatment of this disorder, therefore, it is necessary to at- tend carefully to the symptoms. When the cow appears dull and heavy, loses her appetite, and appears to feel pain and difficulty in void- ing her urine, making frequent attempts, and discharging only a small quantity, it indicates inflammation of the kidneys, and must be*treat- ed accordingly(see Inflammation of the Kidneys.) If there be only a slight appear- ance of dulness in the animal, the appetite not considerably diminished, and the urine voided without pain, in larger quantity, and not so frequently, as in the former case, the following drink may be given. Take of powdered alum . . . 1 oz.
Pour on it of boiling water . . 1 pt. When cold, add of the diluted sul- phuric acid....... 2 dr. Oil of turpentine..... \ oz.
Tincture of Japan earth . . . 2 oz.
Mix, for one dose. |
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Should the animal be at all costive, when
this disease is observed, a laxative must first |
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61 DISEASES OF CATTLE.
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be given. This astringent drink is to be given
morning and evening; three or four will gene- rally be found sufficient to remove the complaint, if it is not of long standing: but, in old cases, the cure is not so easily effected, and more powerful medicines are required; even two of the above doses may be given, on such occa- sions, should one be found to have no effect} but it is always advisable to try, in the first place, the dose we have directed. If, in recent cases of red water, the astrin-
gent drink causes uneasiness or pain, making the animal to stale more frequently, voiding only small quantities, it may be concluded, that the disease has been mistaken. In such cases, mucilaginous drinks should be given largely; such as a decoction of linseed, and gruel; and, if the bowels are not in a loose state, a pint of castor oil, sweet oil, or linseed oil, will be proper. When bloody water is occasioned by blows
upon the loins, which may be known by the pain the animal expresses when the part is pressed upon, bleeding is necessary. It will be proper, also, to foment the loins with flannels wrung out of hot water and vinegar. If the injury is considerable, they may afterward be covered |
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BED WATER, BLOODY URINE. 65
with a fresh sheep or lamb's skin. No medi-
cine will be required, in this case, except a dose of castor or linseed oil; and, if the bow- els are already open, even this is unnecessary. If bloody urine is caused by violent exertion or strains, the animal will feel some difficulty in moving the hind parts; in this case, the fol- lowing embrocation is to be rubbed upon the loins twice or three times a day, EMBROCATION.
Take of olive oil .... 4 oz.
Oil of turpentine . . . . 1 oz.
Liquor of ammonia . . . 1 oz.
Mix.
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66
|
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CHAPTER XVIII.
Dysentery, Bloody Ray.
Cattle, that have been overdriven, parti-
cularly such as are in good condition, are sometimes attacked with an inflammatory fever, in which a diarrhoea, with griping pains, is a conspicuous symptom. The dung they discharge has an offensive smell, and is often mixed with the mucus, or natural lining, of the bowels. It very much resembles the disease called molten grease, in horses. The animal should be bled freely, and take after- ward a pint of castor oil. If the animal does not appear relieved, in some degree, in six hours, the pulse continuing quick, and the un- der surface of the eyelid unusually red, the bleeding is to be repeated. When the symp- toms have been subdued, great weakness will remain; and every thing must be done to sup- port the animal's strength. For this purpose, good oatmeal gruel, malt mashes, or gruel made with wheat flour, may be given freely. |
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DYSENTERY, BLOODY RAY. 67
Calves, at the time of weaning, if improperly
managed, are liable to a severe diarrhoea, which, if neglected, often proves dangerous. The best remedy, for this complaint, is flour- milk gruel, with a little prepared chalk; in obstinate cases, about one dram of ginger, and from half a dram to one dram of tincture of opium, may be added, |
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63
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DISEASES OF CATTLE.
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CHAPTER XIX.
On the Management of Coivs, when they
are near the Time of Calving. The diseases, which most commonly occur,
at this time, are strangury, or difficulty in void- ing urine, and costiveness; and these it is highly necessary to attend to, as they may, if neglected, be the cause of the cow slipping her calf. The strangury is readily known to exist, by the cow making frequent attempts to stale, with- out being able to void any urine, or onlya small quantity. When it is accompanied by costive- ness, which is generally the case, and is often the cause of the complaint, the bowels must be opened by a laxative, composed of a pound of Epsom salts, dissolved in a quart of gruel; a clyster, also, should be given, consisting of two quarts of warm water, and four ounces of linseed oil. The clyster may be repeated two or three times, in the course of two hours, should it be found necessary. Should the strangury continue, after the bowels have been emptied, give the following drink. |
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ON COWS, WHEN NEAR CALVING. 69
Take of camphor.....2 dr.
To he powdered and mixed with
spirit of nitrous ether . . . | oz.
Tincture of opium ,..*.§ oz. Gruel, in which one ounce of nitre has been dissolved . . . . 1 pt.
Mix. Many cows have been lost, by allowing
them to be too fat, at the time of calving; they are then said to die of the milk fever, which, in fact, is nothing more than inflam- mation of the uterus, or womb. It is advisa- ble, therefore, when a cow, far gone with calf, is in too good condition, to reduce her, by changing the pasture, which is preferable to bleeding or physic; but if she has approached too near her time, to admit of this change having any effect, then bleeding will be pro- per. When a cow, in high condition, appears to be ill and feverish soon after calving, let her be bled to the extent of three quarts, and take a pint of castor oil. Should the fever continue, and particularly if it appears to in- crease, the animal expressing great uneasiness, with a wildness in her appearance, great red- ness of the upper eyelid, and quick motion of |
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70 JMSEASES OF CATTLE.
the flanks, the bleeding must be repeated.
Many cows have been destroyed, by the sti- mulating medicines, that are commonly re- commended and given on these occasions. With respect to the manual operations re-
quired, in difficult labours, where the calf presents unfavourably, I have only to offer one observation, not from my own experience, but from very respectable authority. When every other plan has failed for returning the calf, so as to put him into a favourable position for de- livery, the following has often succeeded: Let the cow be thrown down in a proper situ- ation, and placed on her back; then, by means of topes, and a pulley attached to a beam above, let the hind parts be raised up, so as to be considerably higher than the fore parts: in this position, the calf may be easily put back towards the bottom of the uterus, so as to ad- mit of being turned, or his head and fore-legs brought forward without difficulty. |
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-I
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CHAPTER XX.
Inflammation and Swelling of the Udder,
This disease attacks cows about the time of
calving, and is sometimes so considerable, as to cause an abscess to form. As soon as it-is ob- served, let the animal be bled freely, and take a pound of Epsom salt, dissolred in a quart of gruel, to which a little castor or linseed oil may be added. The swollen udder should be frequently fomented with a decoction of mal- lows, elder, or hemlock. The best method of doing this is to dip large woollen cloths in the hot decoction, and, after wringing, let them be applied so as to cover the whole udder: this process should be continued for some time, and repeated several times a day. When, by these means, the inflammation has been re- moved, some degree of hard, but not painful swelling, may remain: to disperse this, the following liniment may be rubbed on the part once 01 twice a day. |
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72 DISEASES OV CATTLE.
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CHAPTER XXI.
Wounds.
The wounds of cattle are most commonly
caused by goring each other with their horns, or by breaking over fences; and, when deep or extensive, are generally followed by consi- derable inflammation. The treatment of these wounds, though represented by farriers as ail intricate and mysterious branch of the art, is, in fact, extremely simple. When the wound is considerable, and some important parts have been injured, the irritating treatment com* monly adopted by farriers often destroys the animal j and, in slighter wounds, their stimu- lating applications rather tend to retard, than promote recovery. In deep and extensive wounds, affecting important parts, every me- thod must be employed, as early as possible, to prevent a fatal inflammation from taking Place. Bleeding is the first remedy; and, 'immediately after, let a purgative or laxative drink be given, receipts for which may be VOL. IVs E
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/
7*1 DISEASES OF CATrXE.
found under the head Gripes and other dis-
eases. On no account should the wound be probed, or have any tents crammed into it, nor should any stimulating mixture be applied. The emollient fomentation, directed for swol- len udder, is the only application, that Can be used with advantage, until the inflammation has subsided; the fomenting should be conti- nued for a considerable time, and repeated frequently. When the inflammation, occasioned by the
wound, has been thus removed, it will be pro- per to examine it with a probe, to ascertain whether any matter be confined or not; as, in that case, it may be necessary to enlarge the* original wound, to give it vent, or make an opening in another more depending situation, that it may run off freely. Some stimulating' application may also be proper, at this period; such as a solution of blue vitriol; or Tincture of myrrh . . . 2 oz.
Sublimate......12 gr.
Mix.
One part of oil of turpentine to two parts
of sweet oil form a good digestive, as it is term- ed. And, if an ointment is preferred, |
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JVOUNBS. 7»
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Take of hogs' lard . . . . 8 oz.
Bees' wax ...... \ oz.
Common turpentine . . . 6 oz.
Melt them together; and, when taken from
the fire, add one ounce of powdered verdi- gris; continue stirring the mixture, until it is coldw With respect to sewing up a wound, as it is
Galled, there are circumstances, which some- times render it highly improper; in deep wounds, for example, where the external opening is not very large, or in wounds where the divided parts have' receded from each other, and there is difficulty in bringing them together: in the former case, the matter would he confined; in the latter, much irritation would be caused by the stitches. In both cases, the inflammation would be considerably increased; but in superficial wounds, and where a flap of skin is separated, it will be pro- per to stitch it up; but, on no account, should there be any stimulating fluid introduced, such as tincture of benzoin (Friars balsam), as Dr. Clater advises. It will be sufficient, should there be any dirt, or other matter, about the k 2 |
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;(>' DISEASES OF CATTLE.
wound, to wash it off with warm water.
Wounds of the belly, through which the bow- els pass out, are highly dangerous, and require the most delicate management. Dr. Clater has advised a variety of stimulating medicines to be applied to the bowel; among which we find camphor, oil of turpentine, and spirit of wine, tempered, however, with ointments, Goulard water, &c.: any of which, except the water, must, we should suppose, produce a fatal inflammation of the part. The first thing to be done, when this accident happens, is to put back the bowel into the belly as, tenderly as possible; but if any dirt, hair, or other matter, be observed upon the gut, it must first be carefully washed off with warm water. When the bowel has been replaced, the wound must be stitched up by means of a crooked needle and threads doubled, or small twine, well waxed (with bees' wax):-n roller, or bandage, is then to be applied. The animal is to be kept at rest, on a spare, opening diet, of grass or bran ; and, if in any degree costive, a dose of castor oil may be given. The treatment of the wound is of little importance; the great ob- ject is to keep the bowel in it's situation. It sometimes happens, that a great deal of air |
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wounds. 77
girts into the gut, after it has escaped from the
belly, and so distends it, as to render it diffi- cult, if not impracticable, to replace it through the original wound; when, after a careful and patient trial, this is found to be the case, the wound is to be enlarged, so as to allow of the gut being replaced. This must be done cau- tiously, the knife being guarded by the forefinger. Bleeding from wounds seldom proves dan^
gerous in cattle, and, if left to nature, gene-. rally stops in a short time; indeed, it is by far the best plan not to meddle on these occa- sions; for, though the bleeding may appear very formidable to persons unaccustomed to such sights, it is really not dangerous; and, unless some large vessel has been wounded, which would bid defiance both to styptics and pressure, it may be safely left to nature. Should it be thought necessary, however, to stop the bleeding, the most effectual method of doing it, next to that of tying the blood- vessel, is pressure, by putting bolsters of tow or sponge on the bleeding part, and support- ing it firmly with bondage. During the pro- gress of the wound towards healing, the new |
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it DISEASES OF CATTLK.
flesh often rises above the surface, or appear?
to be produced too luxuriantly; to check this, a little powdered blue vitriol, mixed with bole, may be sprinkled on the part. |
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irt *
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T«
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CHAPTER XXII.
Strains and Bruises.
When these accidents occur in a consi-
derable degree, or if an important part has been injured, bleeding is highly proper. As inflammation is the common effect of these injuries, fomentations are at first the most pro- per applications; and, when the inflammation has subsided, the liniment recommended for swollen udder may be rubbed on the part two or three times a day. When any part of the limbs has been strained, so as to occasion lameness, if the lameness continues after this plan has been tried, it will be advisable to have recourse to a blister, which will be found more effectual, than the most celebrated strain oils. (See Blistering and Blisters, vol. ii.) In slight bruises, from the pressure of the
yoke, or other causes, the following lotion is useful. |
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80 DISEASES OF CATTLE.
Goulard's extract . . . . ■§ oz.
Vinegar...... . 4 oz.
Water...... . 1 pt.
Mix.
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OBSERVATIONS
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ON THE
DISEASES OE SHEEP.
|
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CHAPTER I.
■
The Rot.
THIS is a serious disease, and has, at some
seasons, proved extremely destructive. Various causes have been assigned for this disorder.: but, as it is found to prevail most in very wet seasons, and in low marshy situations, it is but reasonable to infer, tiiat an excess of moisture, either taken in with the food, or applied to the surface of the body and lungs, is really the cause of the disease. As it generally proves incurable, prevention is a matter of import- ance ; and this, unfortunately, is not easily ac- complished, particularly where large flocks are kept. Changing them from a low damp situ- e 5 |
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82
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DISEASES OP SHEEP.
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ation to one that is dry and elevated seems to
afford the only chance of preventing the dis- ease ; except they could be sheltered from the rain in a straw yard, and turned out occasion- ally, as the weather becomes favourable. The liver and the lungs are the parts prin-
cipally affected in this disease; and, from the appearance of these organs in sheep, that have teen killed at different periods of the disease, there seems but little probability, that we shall ever discover a remedy for it. Mr. Lawrence imagines, that incipient cases of rot may be cured by securing the patients in a straw yard, where they can retire under shelter and go out into the air at will; feeding them with dry provender, and allowing them salt in their ■water. |
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83
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CHAPTER II.
inflammatory Fever; General Inflamma-
tion ; Bloody or Blood-Striking. In this disease, the sheep will appear stupid,
standing still, panting, and hanging down the head; sometimes they die suddenly. Bleed as quickly as possible, and give two tablespoon- fuls of salt dissolved in water. Some writers advise bleeding above or he-
low the eye; but it is impossible to get much blood from either of these parts. The neck vein should always be preferred; and there will be no difficulty in doing this with a lan- cet, if the wool be first clipped from the, part, |
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u
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CHAPTER III,
Hydrocephalus., Sthrdt/, Goggles, Sluggers,
Turnsick, Sfc. " This disease is particularly incident to
young sheep, or hogs of a year or eighteen months old. It consists in a collection of water, generally formed upon the external sur- face of the brain, immediately below the skull, and sometimes, though not often, in the cen- tre or ventricles of the brain. The disorder is first discovered by the animal not keeping up with the rest of the flock, and by it's appearing dull and stupid. It is afterward observed to go round in a giddy manner, and at length ap- pears blind. It may remain a long time in this situation before it dies; and it is said, that sheep have sometimes recovered without any thing being done to them. They are often in good order when they die, as they continue to feed well, until near the last period." Various remedies have been proposed for
this disease: the first is making a perforation |
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HYDROCEPHALUS, STAGGERS, TURNSICK. §5
in the skull, and letting out the water, or re-
moving a bladder, or hydatid, which is said to have been found there; another plan is to thrust a sharp wire up the nostrils, until it reaches the part where the water is; the third method is to blister the head, and place setons or rowels under the jaws. With respect to the first remedy proposed, I
suspect it would prove as fatal as the disease. Indeed, from examining the structure of the parts concerned, I can scarcely conceive it to be practicable. The second operation would be found very difficult, and the result extreme- ly precarious; for, if the water happen to be in the ventricles, or centre of the brain, it can- not do any good. In short, it appears most advisable to kill the animal early in the disor- der, as the disease is merely local, and does not in the least injure the mutton. |
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SG
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CHAPTER IV.
The Scab.
A contagious disease, which affects the
skin, arising often from poverty and unclean- ness. It may be known by the sheep being ge- nerally found rubbing themselves against gates, or any thing they meet with. Mercurial ointment and other powerful re-
medies have been recommended for this dis- order; but as there is some danger in using them, unless cautiously applied, I would advise the following plan being first tried, and am convinced it will be foui;d effectual in all re- cent cases. In the first place, let the sheep be well washed with soft soap and water, and, by means of a brush, let the scurf, or scabs, be rubbed off from the affected parts of the skin. When the sheep is perfectly dry, the following ointment is to be applied, taking care that it is well rubbed upon the diseased parts. |
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s:;
|
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THE SCAB.
|
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SCAB OINTMENT, N°l.
Take of hogs' lard .... 1 lb.
Gil of turpentine . . . . 4 oz. Flowers of sulphur . . . 6 oz. Melt the lard over a slow fire, and when
fluid, but not very hot, add the turpentine and sulphur, and continue stirring the mixture, until it is cold. The success of this remedy depends, in
great measure, upon the above directions being strictly attended to; but as, in obstinate cases, or such as are of some standing, it may fail, the following ointment may be employed. SCAB OINTMENT, N° 2.
Take of strong mercurial ointment 1 lb.
Hogs' lard.......1 lb.
Oil of turpentine.....8 oz.
Flowers of sulphur.....12 oz.
Mix.
First melt the lard, and, when removed from
the fire, add the turpentine; when these are incorporated by stirring, add the mercurial ointment, and let them be perfectly mixed. Most farriers prefer the sulphur vivum to flow-
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S3
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DISEASES OV SHEEP.
|
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ers of sulphur, from an idea that it is stronger;
but this is not the fact, unless it happen to con- tain arsenic, which I have known to be the case. At Sidmoutb, in Devonshire, a man, his wife, and one child, were poisoned, by taking for the itch what was sold as sulphur vivum, which it very much resembled, and had been for some time sold as such, but, on a chemical examination, was found to contain a large pro- portion of arsenic. It is probable, that arsenic, cautiously em-
ployed, would prove a remedy for the scab; but if a preparation, that has no poisonous quality, will answer the purpose, it surely ought to bt preferred. |
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M
|
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CHAPTER V.
Foot Rot.
A TRouBiBsoaiB disease in the feet of
sheep, caused generally by.keeping them, in the wet marshy, ground, or by travelling *ben the horny part of the hoof has been too much softened by standing in soft ground. It is sup- posed to be contagious. When a sheep is ob- served to be lame, and, upoo examination, the foot is found to be affected with this disease, give vent to any matter, that may be confined, by paring away the horn; or if the horn is found to cover a diseased part, it should be re- moved with a knife, that the proper remedies may be applied to it. Caustics are found to be the only effectual remedies for the foot rot. We have given three receipts, or formulae; the first, or milder preparation, will answer the purpose, in slight, incipient cases; but, in those of long standing, the stronger caustic will be found necessary. |
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90 DISEASES OF SHEEF.
|
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N° 1, MILD.
Take of sulphat of copper . . 2 oz.
To be dissolved in 12 ounces of water. To which add of strong sulphuric acid.........2 dr. N° 2, STRONGER.
Powdered verdigris.....1 oz.
Nitrous acid . . . ... . . 2 oz.
Water.........4 oz.
N° 3, STRONGEST.
Red nitrated quicksilver .... 1 oz.
Nitrous acid ....... 2 oz.
Spirit of wine.......3 oz.
Dissolve the nitrated quicksilver in the acid j
and, when perfectly dissolved, add gradually the spirit of wine. |
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m
|
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CHAPTER VI.
Diarrhoea, Scouring.
A common disease in sheep, which occurs
generally in the spring. It is supposed to arise from being put too hastily into a luxuriant pasture. The disease, however, is easily cured, by changing the pasture, and allowing a mode-, rate quantity of hay daily. Lambs are very subject to a disease of this
kind, which is termed, by the shepherds, pin- ning, from the tail being frequently stuck, or pinned, to the fundament, by a glutinous matter, which flows from it. To prevent this, the part should be smeared with hogs' lard, or the tail cut off. In this case, the disease may generally be cured by putting the lambs into poorer pasture; heathy pasture is said to be the best, on account of the aromatic herbs it produces. Should any medicine be found necessary, a little powdered ginger and |
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92 DISEASES OV SHEEP.
caraway seeds, mixed with gruel, are, perhaps,
the best. Powdered chalk has been strongly recommended, and may be added to this mixture. |
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J
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JJS
|
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CHAPTER VII.
|
||||||
Dysentery, Braxy.
This disease, I believe, is not very com-
mon, but has been very accurately described by sir George Mackenzie, in his ingenious treatise on the Diseases and Management of Sheep. The animal affected by it lies down frequently, and rises again at short intervals. It eats little, and does not chew the cud. When the disease has advanced a little, the excrements become mixed with blood and slime. At a more advanced stage, they are black and stinking. Bleeding, in the early stage, is recom-
mended; afterward, one ounce of Epsom salt is to be given, dissolved in gruel: the following day, give small doses of ipecacuanha, about four or five grains in each, every two hours. After three or four doses have been given, should the sheep appear to be in pain, |
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94 i)ISKASBS OP SHEEP.
|
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and the purging not abated, give from fifteen
to twenty drops of tincture of opium, in a little gruel; and, if necessary, repeat it ia three or four hours. |
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^
|
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95
|
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CHAPTER VIII. |
Bed Water.
This disease commonly makes it's appear-
ance about the beginning or end of winter, and first affects the parts about the breast and belly. It consists in inflammation of the skin, that raises it into blisters, containing a reddish* watery fluid: these, after a short time, break, and are followed by a blackish scab. The dis- ease is very rarely fatal; but, when it is violent, a little blood may be taken off, and small doses of sulphur given once or twice a day, about two or three drams in a dose, Should the disease continue, give one ounce of Epsom salt, in a little gruel. Another kind of Red Water has been de-
scribed, said to be caused by "feeding on turnips and succulent grasses. It attacks sheep, that are in good condition, and often destroys them in twenty-four hours." This, however, is a different disease; and consists in |
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96 DISEASES OK SHEEP.
an inflammatory state of the system, affecting
particularly the internal parts. Here bleeding is essentially necessary, after which the bowels should be emptied, by giving from one ounce to one ounce and a half of Epsom salt. When the animal recovers, he should not be too hastily turned into the pasture with the ether sheep. |
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OBSERVATIONS
|
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O N T H E
DISEASES OF DOGS.
|
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CHAPTER I,
Distemper.
THIS is a very general disease in dogs, and
often proves fatal. It is said, that the disorder has not been known in Britain, until within the last fifty years; but, during that time, it is astonishing what a number of dogs have fallen victims to it. It has been asserted, that, except the plague, no disease is so fatal to the animal, which it attacks. The distemper generally begins with an ap-
pearance of dulness and want of appetite, cough, watery eyes, and a discharge from the nostrils. As the disease advances, the dogs hecome very weak, particularly about tke VOL, -IVV V
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98 DISEASES OF DOGS.
|
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hind parts, and lose flesh rapidly. There is,
generally, a convulsive twitching of the head and one of the fore legs; sometimes the dog is attacked with violent fits, running round and foaming at the mouth. In some cases, the disease is accompanied with costivcness; in others, there is a puiging, and such tenderness of stomach, that every thing the animal swal- lows is soon thrown up again. The disease attacks with different degrees of violence, and in some seasons has proved much more de- structive than in others. The distemper ge- nerally occurs between the age of four and twelve months. In the treatment of this disease, we must be
guided in great measure by the circumstances of the case. In slight cases, where the bowels are not in a loose state, a cure is easily effect- ed, merely by giving a little castor oil, sul- phur, or jalap, keeping the animal warm, and giving him warm broth, warm milk, &c. It appears, indeed, that putting him into a com- fortable warm place, and nursing him care- fully, form very essential parts of the treat- ment. Emetics are very commonly recom- mended, at the commencement of the dis- temper; but, though they sometimes appear |
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9f»
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UISTEMPKK.
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to succeed, I am inclined to believe, they
often do mischief. When the eyes are much affected, a large seton, in the neck, will do good. Mr. Taplin imagined, that the dis- temper depends on an accumulation of hard excrement in the bowels; but this certainly is not the case; and though purgatives are ge- nerally proper at the beginning of the disease, one dose is commonly sufficient, for the ani- mal soon becomes too weak to bear any kind of evacuation. When the distemper is ac- companied by purging, I know nothing more useful than sago, or arrow root, given fre- quently; and, should this be found ineffectual in checking the looseness, a few drops of laudanum, according to the age and size of the dog, may be added. When the stomach is so irritable as to reject every thing, that is swal- lowed, a little laudanum should be given; and, if this fail, a very small quantity of wine may be tried. When every other symptom of the dis-
temper has disappeared, the convulsive twitch- ing remains, and is very difficult to be remov- ed : I know nothing so likely to do it, as keep- ing the dog warm. Many infallible receipts, and modes of
p 2 |
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100
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DISEASES OV DOGS.
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treatment, have been proposed for the dis-
temper; perhaps all of them have at times succeeded, and I have little doubt, that all of them have occasionally failed. In short, it appears, that the distemper sometimes attacks with such violence, as to bid defiance to every mode of treatment hitherto discovered; and, that some cases are of so mild a nature, as to he cured simply by warmth and nursing. Though it may not be possible to prevent the occurrence of the distemper by any previous management, I think it probable, that the violence of the attack may be lessened, by not suffering young dogs to wet themselves, or be exposed much to a cold easterly wind. This precaution perhaps, would be worth attending to, in kennels, when the distemper prevails much, and is found to be of a virulent kind |
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101
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CHAPTER H.
Worms.
The bowels of dogs are often infested with
worms, for which a variety of remedies have been recommended. Mr. Daniel, in his Rural Sports, recommends aloes, hartshorn, the juice of wormwood, with some flowers of sulphur, mixed together into a hall, about the size of a hazel nut, which is to be wrapped np in butter, and given two or three times a week, letting the dog fast for a few hours each time. This, he says, will effectually destroy the worms, He also says they may be de- stroyed "by giving the dog at mueh finely powdered white glass, as will lie on a sixpence, for three successive mornings, mixed up with butter; if the worms are not voided in that time, the dose of glass is to be increased and given for three other mornings: in which time, he says, it will scarcely ever fail of producing the desired effect. Pewter filings, as much as wdl lie on a shilling, have been recommended |
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102
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JHSEASBS OV DOG&.
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as an effectual remedy for worms; I am in-
clined, however, to believe, that the following mixture is the best vermifuge, that can be employed. Jalap . . . from 10 to lf> gr.
Powdered aloes from 3 to 5 gr. Calomel . . . from 2 to 3 gr. To be mixed with a little butter, and given
early in the morning. The dog to be tied up till the third day, and not allowed to take any cold liquid:3. |
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103
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CHAPTER III.
Madness, Hydrophobia.
The first symptom of this dreadful malady-
appears to be a slight failure of appetite, and a disposition to quarrel with other dogs. A total loss of appetite generally succeeds, though they sometimes lap water the day before their death, which generally happens between seveu and ten days after the first symptoms have appeared. A mad dog will not cry out on being struck, or show any sign of fear on being threatened. In the height of the dis- order,, he will bite all other dogs, animals, or men. When not provoked, he usually attacks only such as come in his way; but, having no fear, it is very dangerous to strike or provoke him. Mad dogs appear to be capable of com- municating the infection early in the disorder, and as soon as they begin to quarrel with and bite other dogs. The eyes of mad dogs do not look red or fierce, but dull; and have a pecu- |
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104 msE.vsES of doga.
liar appearance, not easy to be described.
Mad dogs never bark, but occasionally utter a most dismal and plaintive howl, expressive of extreme distress, and which they, who have once heard, can never forget. Mad dogs do not foam, or froth at the mouth; but their lips and tongue appear dry and foul, or slimy. Though mad dogs, generally, refuse both food and water, in the latter stage of the dis- order; yet they do not show any abhorrence of water, will pass through it without difficulty, and lap it eagerly to the last, without appear- ing to experience any uneasiness from it; but they do not swallow a drop. It is seldom in less than ten days, that the symptoms appear, after a dog has been bitten; in some instances it has been six or eight months before the disorder has appeared. Mr. Meynell has given a very accurate description of this dreadful disorder, wliich appears to be the result of much experience; and he is fully persuaded, that the disorder never originates from hot weather, putrid provision, or from any other cause but the bite. He thinks, the most cer- tain sign of beginning madness is an unusual disposition to quarrel with other dogs; and, that the disorder always comes on so gradually,. |
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*
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MADNESS, HYDROPHOBIA. 105
that mischief may be prevented by proper
«are. Many remedies have been proposed for ca-
nine madness, but all of them appear to have failed after a fair trial. Cold bathing seems to have held it's reputation longer than any other, both as a preventive and as a remedy. It was recommended about two hundred years ago, by the seigneur d' Esparron, in his " Fau- conneric," who relates a wonderful instance of a " mad dog being thrown into a river, with a eord about his neck, which, being entangled in the root of a tree, kept him under water, except as much of his nose as. enabled him to breathe. In this situation he remained for three days, when he got loose, and returned to his master's house as cheerful and healthy as ever he was." As we tre not acquainted with any means of curing this disorder, pre- vention is an object of great importance; and the only effectual mode of accomplishing this is to cut out the bitten part completely, and apply either the actual cautery (red hot iron), or some powerful caustic, to the wound. No- thing short of this should ever be depended upon. And as it is of consequence to 4 :>w sorae criterion by which the beginning of this F 5 |
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106 DISEASES OF DOGS.
disease may be distinguished, it may be pro-
per to repeat, that the most certain sign we are acquainted with is an unusual disposition to quarrel with other dogs. We cannot dismiss this subject without no*
ticing an operation, that has been considered as a preventive of madness, even from the time of Pliny. This wonderful operation is termed Worming; and, from the following description of it, which we have taken the liberty to copy from Mr. Daniel's Rural Sports, one is almost persuaded to believe, that ther* is really something like a worm under the tlog's tongue; and that, if a dog happen to be infected with madness after this terrible worm has been extracted, his tongue swells to such, a degree as to render him incapable of closing his jaws, or biting. " The worming of whelps should be previous to their being sent out to quarters. This operation is to be performed with a lancet. The skin being opened, which immediately covers the worm, a small awl is then to be introduced, so as to raise it up. The farther end of the worm will, with very little force, make it's appearance; and, with a cloth taking hold of that end, the other will be drawn eut easily." So says Mr. Daniel, in bis " Ru- |
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MADNESS, HYDROPHOBIA. 107
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ral Sports." I have often performed this ope-
ration, but cannot say, that I had any expecta- tion of it's doing good, or felt the slightest con- fidence in it's prophylactic power. |
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108
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CHAPTER IV.
Mange.
There are two kinds of mange, to which
clogs are liable; one appears to be a local dis- ease, and readily cured by a mixture of sul- phur, hog's lard, and turpentine; the other, commonly termed " Red mange," often proves very obstinate, and can seldom be eradicated without the assistance of mercurial preparations, taken internally. I have given small doses of sublimate (about the fourth part of a grain) with success, in this disease; at the same time, however, I have always used the sulphur oint- ment. I have known small doses of calomel, also, given with good effect; but I am inclined to believe, that the external use of sulphur is essentially necessary in both kinds of mange. |
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109
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CHAPTER V.
Canker of the Ears.
An ulceration of the extremities of the ears,
which, in sporting dogs, proves very trouble- some. The most effectual mode of curing it is to cut off the diseased part; and, afterward, so confine the ears, that the dog may be pre- vented from shaking them. The next remedy, in point of efficacy, is the lunar caustic, or nitrat of silver; but the sore will seldom get well, unless tbe dog is prevented from shaking his ears. |
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OBSERVATIONS
ON THE
DISEASES OF SWINE.
|
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MR. LAWRENCE very candidly acknow-
ledges, that, though he has paid great attention to this subject, and suffered considerable loss from it, " he knows very little of the matter; and, that you may as well doctor, or drench, the Devil as a pig." The most formidable disorder to which
these animals are liable is inflammation of the lungs, for which bleeding is undoubtedly the grand remedy; but there is some difficulty in performing this operation upon pigs. The method commonly adopted is to cut off part of the ears or tail; but a sufficient quantity of blood cannot be drawn in this way. The best mode of bleeding, I have seen, is to open a ffein in the roof of the mouth, about an inch |
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112 DISEASES OP SWINE.
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from the front teeth, in a line between the
second and third tooth; afterward, about two ounces of castor oil should be given. Sulphur is a good laxative for pigs; the dose, from two to three drachms. Epsom salt, also, is a good purgative; the dose, from one to two ounces. |
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^
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APPENDIX;
CONTAINING
DIRECTIONS
FOR PERFORMING THE
OPERATIONS IN FARRIERY,
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J
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115
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CHAPTER I.
Th'owivg Down} or Casting.
IN the former part of this work nothing
lias been said of the operations of far- riery, an omission which many readers have complained of: the author has therefore been induced to annex to the present volume a particular description of each operation, with the manner of throwing down, or securing a horse, so that they he performed with safety to the operator as well as the animal. The in- struments used for this purpose are termed hobbles (see plate i, fig. 2), and consist of strong leather straps, one for each leg. The hobble is about two feet in length, two
inches and five eighths in width, and about three eighths of an inch in thickness. It is formed by a strong piece of leather, about four feet in length, which, being doubled, has a strong brass or iron buckle included at one end, and firmly sewed in; about four inches and a half farther back, a large brass ring is to be sewed |
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116 APPENDIX.OPERATIONS IN FARRIERY.
in, in the same manner, for the purpose of ad-
mitting a strong rope to pass through it easily. The brass ring must be very strong, it's width corresponding with that of the hob- ble, and sufficiently open to admit a larger rope. This is particularly necessary to be ob- served in one of the fore hobbles, to which the rope is to be firmly tied, which will of course occupy some part of the opening. The re- maining part of the leather is to be strongly sewed together, which will make the thickness of it what we have before described. Several holes are to be punched at this end of the hob- ble, to admit the tongue of the buckle when put round the horse's leg. On the under part of the hobble a piece of thin and wider leather is to be fixed, extending from the part where the ring is attached to about half .'in inch be- yond the extremity of the buckle : this is in- tended to prevent the lrtter from galling the horse's leg. The rope should be very strong, not twisted tight, but made flexible, like a bell rope, and about five or six yards in length.? Sec plates Hi and jv, in which the hobbles are represented on the horse's legs. One end of the rope is to be permanently
fixed to one of the hobbles for the fore legs, |
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THROWING DOWN, OR CASTING. 117
and this must be done carefully and firmly.
If the horse is to be thrown on his right side, this hobble must be put on the left leg, and the contrary. The hobble must be fixed be- low the fetlock joint, and buckled on suffici- ently tight, to prevent the foot from slipping through it. If the hobble, to which the rope is attached, be placed on the near fore leg, the other end of the rope is to be passed first through the ring of that on the near hind leg, then through that on the off hind leg, next through that on the off fore leg, and, lastly, through the ring of the near fore leg. By this contrivance, it will be readily seen, that, by means of three or four men, the horse's legs may be drawn together, so that he must of ne- cessity fall down. It is proper to observe, however, that he will fall much more easily, if one hold him firmly by the head, standing in his front, and another on his near side, near his tail, to push him when his legs are drawn together and he is in the act of falling. With- out this precaution, a horse will sometimes fall on the wrong side; a circumstance, which causes inconvenience : he may also fall not ex- actly in the situation designed for him; which, in confined situations, may prove dangerous. |
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118 APPENDIX.OPERATIONS IN FARRIERY.
Horses may be thrown in a field, unless the
grass is bare and the ground hard: they may be safely thrown, indeed,in anyplace, provided there is a proper quantity of litter, or straw, for them to fall upon. Thus far we have described the method of
casting a horse, as it is commonly termed; but, in order to perform the various operations, other contrivances are often necessary, which we shall proceed to explain. This, however, must be considered as the first step in all of them. |
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119.
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CHAPTER IL
On Castration, Gelding, or Cutting.
There are two methods practised for secur-
ing a horse, in order to perform this operation. In the first, the horse is placed on his leftside; a collar, made of strong coarse web, doubled, for greater security, is to be placed round his neck; another piece of web, with a loop at- one end, is to be passed round the upper hind- leg, below the fetlock; the other end is to be passed under the collar, for the purpose of drawing up this hind leg towards the shoulder, and thereby expose the part to be operated upon. Great caution is necessary in doing this, as the horse has great power with his up- per hind leg when the hobble is taken off, which must be done to admit of the leg being drawn up sufficiently. It is advisable, therefore, to pass the web again round the hind leg and under the collar, and have it firmly held by an assistant, before the hobble is removed: this having been done, let the leg be gradually |
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120 APPENDIX.OPERATIONS IN FARRIERY.
drawn up, and the web kept tight and firm as
it advances, until it is brought upon the fore leg, or as far as it can be drawn, and in this si- tuation let it be firmly secured. It will be a farther security, and I do not think it unneces- sary, to put another piece of web on the 1 eg above the hock, and fasten it to the collar, like the former. Another method of securing the horse is to
place him upon his back, and bolster him up on each side with straw or litter. It is neces- sary, however, in this case, to place him under some beam or rafter, over which the hobble rope is to be thrown. All his legs may then be drawn up, so as to keep him more firmly upon his back; it will also secure his fore legs, when the hobbles are removed from the hind ones, which must next be done, that both hind legs may be drawn up to the collar, as we have before described for the upper hind leg in the former mode of securing the animal; in doing this it is particularly necessary to be cautious, and to take care, that the feet are drawn up as near the collar as possible, and in that situation firmly fastened. As the horse, during the ope- ration, generally draws his thighs together, so as to render it inconvenient to get at the testl- |
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CASTRATION, GELDING, OK CUTTING. 121
cles, an assistant should be placed on each side
with pieces of web passed round the limb, in order to keep them asunder as much as possi- ble. METHOD OF rERFORMING THE OPERATION.
The horse having been carefully secured,
according to the foregoing directions, the ope- rator is to grasp the testicles, with his left hand, at the lower part, so as to bring them forward, and make them as prominent as pos- sible : in this position they are to be steadily and firmly held, so that the skin may be tight and readily cut. An incision is then to be made over each testicle through the skin only, about four inches in length. This incision must not be so deep as to wound the testicle; and, though only one of them is to be exposed at a time, I advise the skin over both to be cut at first, as it will serve as a mark for the ope- rator in bringing out the second testicle; this, however, is not a matter of great importance. Still grasping the part, he is gradually to dis- sect farther, until a little fluid appears; he has then cut through the last coat of the festicle; or between this and tiie testicle there is a se- Voi.. iy, <*
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122 APPENDIX.OPERATIONS IN FARRIERY.
paration containing a small quantity of flujd.
The division, in this last coat, may be com- pleted most conveniently with a pair of scissors; it should be made to correspond with the inci- sion first made in the skin. The testicle will now make it's appearance, and is to be carefully and gradually drawn forward, and it's cord placed between the branches of the instrument termed clams (see plate ii, fig. 1). Between these it is to be firmly embraced, so that when the testicle is cut off the rest may not slip through, which, from the violent struggling of the animal, generally happens, unless this cir- cumstance is attended to, and a dangerous he- morrhage may ensue. The testicle is now to be cut off, leaving about an eighth or a quarter of an inch for scaring, which is to be done with an iron nearly red hot. The most conve- nient form for the searing iron is represented in plate i, fig. 3. It is not necessary to sear the part much, nor is there occasion to apply resin, as is commonly done; but, before the hot iron is applied, any blood that may appear should be removed with a sponge. The clams are now to be removed, and the other testicle treated in the same manner. The horse should now be extricated, and |
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CASTRATION, GELDING, OU CUTTING. 123
suffered to get up. It sometimes happens, that
the parts bleed after the operation, particularly in old or full grown horses; and, in some in- stances, I have seen the bleeding so considera- ble, as to cause great alarm: but I have never known it productive of danger or inconveni- ence, nor should any attempt be made to stop it, except leaving the horse by himself, in a cool stable, until it ceases. It will be remarked, perhaps, that I have not'
directed any dressing for the part after the operation, nor any preparation or management previous to it. With respect to the first opini- on, that no kind of dressing is necessary or proper, I can truly say, that it is the result of an extensive and successful practice; and, with regard to preparation, should the subject of the' operation be a full grown or aged horse, kept in the stable, and well fed, it will be advisable to bleed moderately, and give a dose of laxative medicine. Much has been said, by writers on farriery,
on the subject of castration. La Fosse says, that " the ligature," that is, tying the cord Instead of searing it, " should always' be pre- ferred ; and that the hot iron ought never to be employed, still less the knife." Mr. Blaine Q 2 |
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1'24 APPENDIX.----OPERATIONS IN FARRIERY.
informs us, that the ligature is highly dan-
gerous ; that an eminent surgeon, Mr. Cline, performed the operation in this way upon two horses of his own, and that they both died. This author also directs the parts to be dressed, after the operation, with pledgets of lint, wet- ted with mild spirits; and adds, that, "if any bandage he used, it should be loosely applied, so as not to irritate." Another advises, that the parts be dressed with a mixture of spirit of wine and digestive ointment. I can confi- dently assert, that, during the last ten years, I have been in the habit of castrating horses of different ages, that is, from one to nine or ten years old; I have operated under a variety of circumstances, that is to say, upon colts of all ages, before breaking; upon full grown horses, accustomed to the stable and in good condi- tion; upon horses, that had been upon the turf; and upon horses, that had covered only a short time before : that the operation was per- formed precisely in the manner I have before described; and in no one instance has it been followed by any thing like an alarming symp- tom. It is necessary, however, to observe, that, in whatever manner the operation is perform- ed, some degree of swelling generally takes |
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CASTRATION, GELDING, OR CUTTING. 125
place, about two or three days after; some-
times it is so considerable, as to cause alarm. Mr.Blaine advises,on such an occasion, "bleed- ing and purging, bathing the parts with Gou- lard's lotion, and passing a seton on the inside of each thigh, smeared with blistering ointment:" but all this is absolutely unnecessary, nor need any danger b'e apprehended, however large it may be. In one day, it may be nearly, if not wholly removed, by the following method. Let the lower parts of the swelling be scarified; that is, let about twelve punctures be made with a lancet about a quarter of an inch m depth, at a little distance from each other; a horse lancet is better than a smaller one for the purpose, Drops resembling blood will at first issue from each orifice; but they will gra- dually appear more and more limpid, until they become as clear as water: this will conti- nue to flow, until the swelling is considerably reduced, if not wholly removed, and nothing farther is necessary to be done. It is not advisable to castrate horses in very
hot or in very cold weather; spring and late in the autumn are to be preferred. After the operation, if the horse has been accustomed to the stable, he should be turned loose into a |
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126 APPENDIX.----OPERATIONS IN FARRIERY.
cool box, and fed, for the first four days, upou
hay and mashes, or grass, if it can be procured; after this, he should be gently exercised, and have a small allowance of corn, which, as well as his exercise, may be gradually increased. If it be a colt, accustomed to grass, he may be turned out again the clay after the operation. |
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127
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CHAPTER HI.
Niching.
This cruel operation 1ms become rather
unfashionable, within a lew years: though it must be confessed, that some horses carry their tails so ungracefully, as to have their appear- ance much improved by it. To secure a horse for nicking, many practitioners place him in a machine called a break, by which he is prevented from lying down or kicking. Others prefer casting, or throwing the horse; and tliis is the plan I have generally adopted. Three transverse incisions are then to be made in the under part of the tail, so as to divide completely the muscles by which the tail is drawn downwards. The first incision should be from fwo to three inches from the basis, or beginning of the tail, continuing it fromoneside, or where the hairy part terminates, to the other. The second incision should be made in the same manner., about two inches, or wo |
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I2S APPENDIX.----OPERATIONS IN FAUHIiilir.
inches and a half, from the first; and so with'
the third. When the second incision has been made, part of the muscle will make it's appearance on each side of the first niekr provided both incisions have been made suf- ficiently deep j this projecting flesh may be drawn out with a hook, and cut off. And when the third incision has been made, the same will take place at the second nick, and is to be likewise cut off. Having thus finished the operation, a large firm pledget, or bolster of tow, is to be placed on the first nick, and firm- ly bound down with a linen bandage', which is to be tied on the upper part, that it may be more easily removed when necessary. If the Heeding is considerable, which often happens, this bandage need be tied rather tight, in order to stop it. The second and third nicks are to be bound in the same manner. Various dressings have been recommended, such as powdered resin, honey, and spirit of wine; digestive ointment, &c.; but I have found, after nicking many hundreds of horses, that a holster of tow, as I have described, is the only dressing necessary. The horse is now to be put in the pulley, as it is termed, a de- scription of which is unnecessary, as it may be |
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129
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NICKING.
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seen in any horsedealer's stables. The weight
to be applied at first, in orde* to keep the tail tip, should be moderate; and it is of the highest importance, that the ligatures, or linen bandages, should be carefully untied, or" cut, the following morning, so that the upper part of the tail may be perfectly free from pressure. Many horses have been destroyed by neglecting this precaution. The bandages, however, must on no account be forced from the wounds, to which they will be found firmly adhering; but the loose ends may be cut off with a pair of scissors. In two or three dayr suppuration will take place; that is, matter will be formed on the surfaces of the wounds, by which the dressings will be detached and fall off. A large gaping wound will then appear. This apparently formidable wound has long exercised the ingenuity of farriers and jockies. Various salves, balsams, &c. have been proposed and employed for the purpose of deterging, incarnating-, and cica- trizing this dreadful gash ; but the fact is, that, if we wish it to heal in the most speedy marir. ner, and with the least inconvenience to the animal, the best plan is to leave it entirely to g 5 |
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130 APPENDIX.OPEUATIONS IN FARRIEBY.
nature, not even to clean the nicks, but let
them be constantly exposed to the air. Though perfectly convinced of the pro-
priety of this method by long experience, I put it to the test of comparison, which, in the army, I hud ample opportunity of doing. Of twenty nicked horses, ten of them were treated according to art; tbztt is, they were carefnlly cleaned and dressed with the most approved salves, or ointments, every day. The other ten were left, as I have described, entirely to na- ture, and were healed many days before the former. About the third day after nieking, the weight, which is employed to raise the taif, may be increased to five or six pounds; and the line upon which the pulley runs should be placed farther towards the horse's head, so that the point of the tail may incline a little more towards the horse's back. I would noti advise the tail being taken out of the pulley for a week or ten days; the hair may then be untied and combed out. As to washing it with hot vinegar, alum, and honey, or any other preparation, I believe it to be unnecessary. Cooling the tail, simply by moistening it with water, by having a wet sponge fastened to the |
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131
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NICKING.
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comb, will do every thing that can be done;
but more or less of the hair will generally come off. When the horse is taken from the pulley, and the tail combed out, he may be exercised for an hour, which will tend to prevent swell- ing of the legs, and other diseases. The whole time of a horse's continuing in the pulley should certainly not be less than three weeks; and though, after the first week, or ten days, he should be exercised daily, it is not ne- cessary to untie or comb out the hair every time he is taken out: once in four or five days will be sufficient. |
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132
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CHAPTER IV.
Cropping,
This operation has become still more un-
fashionable than the former; and has nearly, and very properly, been exploded. Tt is so extremely simple, that it scarcely need be described. Aninstrument resembling the clams employed in castrating, but longer and rather more curved, is the grand machine. The ear is placed between it's branches, and the instrument is so inclined, as to give any kind of crop, that may be required. When this point has been ascertained, the instrument is to be firmly closed, so that the ear cannot slip through it; then, with a large sharp knife a carving knife, for example at one sweep, the ear is to be removed. The clams being taken off, nothing farther is to be done. As it is thought highly necessary to ma'ce both ears alike, the part that has been removed jrom the first ear must be employed as a guide |
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133
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CROPPING.
|
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in adjusting the clams for the second. No
kind of dressing or cleaning is necessary. Great care, however, should be observed, on putting on the bridle, as the horse will, for some time, be shy of having his head touched; which may continue a considerable time, and prove extremely inconvenient, unless he is carefully and tenderly handled. |
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134
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CHAPTER V.
Docking.
This is a painful operation, to which most
horses are obliged to submit. It is soon done, however, and does not prevent a horse from working immediately after. Having deter- mined on the length of tail to be preserved, tie back the hair upon thaf part, that is, as much as grows from it; a little is then to be cut off, for the space of an inch from the part to be amputated, that the instrument may be more conveniently applied : this instrument is commonly termed a docking machine (see plate ii, fig. 2), and may be purchased at the veterinary instrument makers. After the tail is amputated, the most painful part of the operation takes place; that is, searing the bleeding surface with a red hot iron, in order to stop the bleeding. When this, however, is done moderately, no inconvenience follows, and the horse may be put to work immediately. I must not omit, however, to observe, that I |
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DOCKING. 135
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have seen locked jaw succeed this operation in
one instance, which no doubt was occasioned by burning the part with unnecessary severity. No kind of dressing is required, not even the resin, which is so commonly used. |
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136
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CHAPTER VI.
Firing.
The effects of this operation, and the dis-
eases in which it is employed, have already been explained: we have now only to describe the manner in which it is to be performed. Previous to the operation, the hair is to be
cut as closely as possible from the affected part; if this is not done, so much smoke will arise as to prevent the operator from seeing distinctly what lie is about; and even if it be carried off by a current of air, it is impossible for him to fire with the precision that is ne- cessary. The horse having been thus pre- pared, should be thrown down; for no one should be allowed to attempt this operation while the horse is standing, as it is impossible for him, in that situation, to do it properly. If the fore leg is to be fired, take a strong piece of coarse web, as we have directed to be used in castrating the horse, and place it round the fore leg, a little above the knee; |
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137
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TIRING.
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the other end is to be put round the hind leg,
above the hock, where it is to be secured : this is intended to prevent the fore leg being thrown beyond a straight line, during the operation. The hobble may now be removed, and the leg drawn out by an assistant, as far as the web will allow it to be extended, by means of a small rope, fastened round the horse's foot, above the heels of the shoe: by this means the leg will be kept steady while the iron is ap- plied. The operator must be upon his guard against the horse's struggling, which is some- times considerable; some horses, however, particularly such as are well bred, submit to it very quietly. In plate iii, fig. 1, is repre- sented the direction in which, for some time past, I have drawn the lines with the iron, and have experienced the best effects from it. Other practitioners generally prefer the pen- niform lines, and some simply perpendicular lines all around the leg. The only criterion for determining when the iron has gone far enough is this: the fired line will appear of a dark brownish colour, which is caused by a destruction of the cuticle, or scarf skin. The skin itself should never be penetrated by the iron, or even wounded; hut this will often |
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138 APPENDIX.----OPERATIONS IN FAKRIEKY.
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happen, after the iron has been heated several
times, by it's edge becoming thinner and saw- like ; every time, therefore, the iron is brought to the operator he should give it a smooth round edge with a Norway stone. The only occasion I know of for wounding the skin with the hot iron is in old and obstinate cases of grease, where the part is much enlarged, and covered with excrescences; discharging, also, stinking matter, and often, in summer, harbouring maggots. It has been thought necessary, also, in the disease named ling- bone, to cany the iron so far as to wound the skin, and farriers often go quite through it; but all the curahle cases of ring-bone may be removed, I believe, by the mild kind of firing I have described. I saw one horse fired for a ring-bone, in this severe manner, and he did not survive the operation more than a few days. When the inside of the hock is to be fired, of the near leg, for example, the horse must lie on his near side; and a collar made of strong coarse web, doubled, should be placed on his neck. The web used for the fore leg should be then put round the upper hind leg, below the fetlock, and the opposite end passed through the collar, so that the off |
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139
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FIRING.
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hind kg may be drawn towards the fore leg,
and leave the part to be fired fully exposed: great caution, however, is necessary in doing this, and the person, who holds the web, should be constantly on his guard. The off hind leg is then to be unhobbled, in order to admit of it's being drawn sufficiently from the under hind leg. The horse, in this position, has great power; and-, if he happen to struggle much, which is often the case, and the web is not held firmly, any one, standing within reach * of the hind leg, may be dangerously kicked: it fe advisable, therefore, to bring back the end of the web, give it another turn round tlue heel, and pass it once more through the collar. The leg should be gradually drawn forward, not by jerks, or roughly, as that would induce the horse to struggle; and when sufficiently forward the end of the web should be secured, either by a person holding it, or by making a slip knot at the collar. The direction of the fired lines for the hock is similar to that we have described for the fore leg. To fire a horse for curb, he is to be placed in the po- sition we have just described; but in this case it is necessary to fife the outside also, for which purpose the leg may remain in the hob- |
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140 APPENDIX.OPERATIONS IN FARRIEltr.
ble. When a horse is to be fired in both legs,
it is of little consequence on which side he is thrown, as he may easily be turned over. In firing the outside of the stifle there is no diffi- culty, but it is not so easy to get at the inside. To do this the leg to be fired, or under leg, should be drawn forward as much as can be, while the upper leg shouldbe held back by means of the rope, which is attached to the hobbles. It is difficult, also, to secure a horse to fire for ring-bone; for, when the outer side is to be operated upon, the hobble must be taken off, and the web would be iu the operator's way, if placed under the fetlock, as on other occasions. If it be placed above the fetlock, it will soon slip down, when the horse strug- gles, unless drawn very tight. It is advisable, therefore, to place another piece of web, like the former, above the hock, bringing both ends under the collar, and back again round the leg and above the hock. In this way the leg may be safely drawn up and secured, while the pastern, or part to be fired, will be com- pletely exposed. |
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141
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CHAPTER VII.
Blistering.
It has been observed, by many of my read-
ers, that I have not been sufficiently explicit in describing the method of blistering a horse, and of managing him after the application. This omission was occasioned by a considera- tion, that so common an operation was already too well known to require any farther expla- nation. I will now, however, endeavour to give particular instructions for blistering a Iiorse. The part intended to be blistered should
have the hair as completely cut off as possible; and, if it were then washed with soap and water, the blister would more readily produce the desired effect. When perfectly dry, let the blistering ointment be well rubbed upon the part for two or three minutes, then spread a little more over it without rubbing, and the operation is finished. It is necessary to secure |
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1 12 APPENDIX.----OPKRATIONS IN FARRIERY,
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the horse's head to the rack, so as to prevent
his rubbing off the ointment with his nose and lips, which he will do, if his halter is suffi- ciently long to admit of it. The following day, the horse may be turned loose into a box, or large stable, provided he has what is termed a cradle, or necklace, round his neck, to prevent his touching the blistered part with his nose. The necklace consists of about six round pieces of wood, of about an inch in diameter, and from eighteen inches to two feet in length, rounded at each end. A hole is to be bored through the wood, within about two inches of each extremity, through which a cord is to be passed, so that it may be tied round the horse's neck. The pieces of wood may be kept at some distance from each other, either by tying knots in the cord, or by inter- posing pieces of bored wood between them. This contrivance will prevent the horse from bending his neck so as to touch the blistered part with his mouth. About three days after the blister has been ap-
plied, if it has produced considerable inflamma- tion, the part should be soaked with warm water in which a little potash has been dissolved, or simply with warm water. Afterward, let it be |
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BLISTERING. 143
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frequently sponged with cold saturnine lotion,
until the inflammation aud swelling shall have abated. It is necessary to observe, that some degree of swelling must be expected from blistering; and it is only when it becomes excessive, that this after treatment is necessary. In common occasions, the blistered part should be well oiled, after four or five days; and, when the incrustation formed by the blister has been sufficiently softened, it should be washed off with warm water and soap. A blister should never be repeated, until the effect of the first has perfectly subsided. |
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144
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CHAPTER VIII.
■dn improved Method of constructing a
Mack and Manger for Waggon and Post Horses; applicable, also, to stalled Stables. In the common way of keeping waggon
and post horses, there is no kind of separation between them, so that accidents frequently occur from their kicking and biting each other; and it may be observed, that these quarrels generally take place at the time of feeding. Another, and a very considerable inconve-
nience, arising from this method, is, that the horses feed unequally; and it may often be seen, that one, being master of the rest, will turn himself round, and drive them from him, as far as his halter will admit; so that they are huddled together, and prevented from lying down. The only possible advantages, that have been, or can be ascribed to this |
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CONSTRUCTION OK A HACK AND MANGER. 145
mode of keeping horses are, that a greater
number can be kept in a given space, and that the expense of stalls is avoided. These, it must be allowed, are weighty considerations with postmasters, &c, who are generally con- fined with respect to stable room. I have now to offer some observations on
the common method of constructing the rack, which is too well known to require any de- scription ; two reasons only, I believe, can be assigned for this. The first is, that the hay being generally kept in a loft, or room, im- mediately over the stable, it affords great con- venience for placing it in the racks without waste; and that, as the horse is obliged to lift up his head, in order to get at the hay, it may cause him to carry it more gracefully. With respect to the disadvantages of the plan, they are certainly more numerous and considerable. In the first place, the propriety of keeping hay immediately over the stable is questionable, as it is well known, that great part of the foul air, and other vapours, that arise from the stable, must pass through it, particularly when the cieling of the stable is not plastered; but the ammoniacal vapours of the stable will pass even through a plastered cieling, which may VOL, IV. H
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146 APPENDIX.IMPROVEMENT IN TIMS
be ascertained by sleeping in a room so si-
tuate. Secondly, any one acquainted with horses must have observed, that many of them have a habit of pulling hay out of their racks; some, indeed, will not touch a bit until they have pulled out the whole. Great part, it is true, they will afterwards eat from the ground, finding it, no doubt, a more easy position to feed in, because it is more conformable to na- ture ; but no one can deny, that some portion of it must necessarily be trampled upon and spoiled. In the new method of constructing a rack and manger, all these disadvantages are removed : not oniy will the frequent accidents we have noticed be prevented, but none of the hay will be spoiled or wasted; and another accident, which we forgot to mention, will be effectually prevented (am accident, too, not of unfrequcnt occurrence); that is, entangling themselves, /or, as it is commonly termed, casting, or hanging themselves in the halter, strap, or chain, by which they are tied to the manger. I have known horses destroyed by it, and it is often the cause of severe injuries of the legs and heels. Another advantage at- tending the plan I am about to describe is, that a horse may eat his hay as he lies dowi'j |
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CONSTRUCTION OF A HACK AND MANGKR. 14 jf
without waste; and, as rest is so necessary for
post and waggon horses, who have often only a short time allowed for this purpose, this surely is a circumstance of no trifling importance. A plan of the rack and manger is annexed (plate iv), from which it will be seen, that only a short partition is made between each pair of horses, just sufficient to prevent their biting or otherwise interfering, or partaking of each other's feed; and this it effectually does, from the horse's requiring only a very short halter. It should be recollected, that horses working in pairs, as post, coach, and waggon horses, are well acquainted and friendly, there- fore, any two horses, that are in the habit of working together, may be put into one of these stalls; and even here, though the hay crib is in common, they cannot well partake of each others corn. It will be observed, also, that a very short halter is sufficient to allow them to lie down with ease, and that they have no opportunity of hurting themselves by rising suddenly, while the head is under the manger, as the whole front of each manger may be boarded up. I have measured waggon and post stables,
and find, that the space generally allotted for H 2 |
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148 APPENDIX.IMPROVEMENT IN RACKS.
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eight horses is about sixteen yards. If such
a stable were divided into four of the stalls above mentioned, the same number of horses would be much more conveniently accommo- dated, a considerable quantity of hay saved, and those accidents avoided, wuch we have before enumerated. It is unnecessary, perhaps, to add, that the same kind of contrivance is equally advantageous in a single stall stable. The only difference is, that half the space would be sufficient; and that only one manger, and a shorter crib, would be required. The utility of this plan has, for some time, been experienced by the honourable Newton Fel- lowes* of Eggsford, Devonshire; and though the idea does not appear to have originated with this gentleman, yet he has materially improved it, and was the first who suggested it's application in post and waggon stables*. * The public are much indebted to Mr. Fellowes for
the great zeal he has shown in improving every thing that relates to horses, particularly in breeding. He has at this time by far the finest colts the author ha« *ecn in the west of England. |
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APPENDIX, N°II;
CONTAINING
OBSERVATIONS
ON
EPIDEMICAL DISEASES IN HORSES,
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,'
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151
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On Epidemical Diseases in Horses.
THE epidemical diseases of horses generally
assume the form of catarrh, or cold; aifecting, principally, the membranes of the nose, throat, windpipe, and lungs; and are often accom- panied with fever. The disease varies consi- derably in degree; sometimes attacking with great violence, at others, so inconsiderable as to require only an opening diet, and a few doses of some cooling medicine, such as nitre, for it's removal. Osmer, in his treatise on the diseases of horses, has given a good descrip- tion of an epidemic, which raged among horses in the year 1750. Some, he observes, had a discharge of matter from the eyes, nose, and mouth ; others had none; but in all there were tokens of inflammation, attended with fever and a violent cough. Most of the horses, which had a discharge from the nose, &c, lived; and, where such discharge did not happen, or a critical abscess fall on some part, most of them died. He war, led to try the use of rowels, and soon experienced a |
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152 Al'PENDIX.ON EPIDEMICAL
good effect from them; the horse, in about
thirty hours, becoming more cheerful and re- covering his appetite, and, in another day, generally appearing quite well. Rowels had the same good effect in horses, that had a discharge at the nose; and they got over the disease much sooner than those, who had no such assistance. If the horse be attacked with violent fever, and a dry cough, without any discharge from the nose, he advises his being bled largely; but observes, that, when- ever there was a discharge from the nose, bleeding appeared to do harm. In both cir- cumstances, he advises a dose of cooling salts every six hours, and clysters occasionally. Three or four rowels were also inserted in parts where the skin was loose. A stud of colts and mares, of various age?,
were attacked with this distemper. Some had a discharge from the eyes, nose, and mouth; some had swellings on the udder, shoulder, or under the jaw. They were taken to a house, bled, and roweled, and had nitre given to them; by which treatment the disease was soon cured, except in the sucking foals. When swellings appeared on any part, they were opened, as soon as matter had formed in them. |
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DISEASES IN HORSES. 153
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Some had several setons inserted in the de-
pending part of the swellings, with a view to draw off the febrile matter; but this treatment proved unsuccessful, the tumor neither ad- vancing nor receding. The setons were then taken out, and no medicine given, and in a few days the swelling came to good matter; which being let out the animal soon got well. But for the sucking foals no remedy availed; the disease baffling all the attempts of art and nature. If you bled them, a swelling, perhaps, came on the part, and would remain indurated for several months; hard swellings would also arise on other parts: in short, as long as they sucked the mare, the disease con- tinued ; but, upon being weaned, they soon got well. He observes, that the distemper began in general with considerable weakness of the limbs; so that a horse would be seen to reel, or stagger, when led from the stable; there was, generally, a dry cough; the eyes would suddenly become dim, glazed, or life- less, and the horse showed no inclination to drink. Osmer divides the distemper into five different classes, or degrees. In the first, be- side the symptoms just mentioned, there was a coldness of the external parts, and the weak- h 5 |
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154 APPENDIX.ON EPIDEMICAL
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ness was particularly observable in the hind
limbs. There was also appearance of fever or inflammation, In this class of the distemper, bleeding uniformly did harm; and, if done - largely, it generally proved fatal. Even when the horse was costive, no advantage was derived from clysters, and rowels appeared to do harm. He advises the following medicine to be given three times a day, for a few days, or until the urinary secretions appear to be augmented, and the horse begins to drink freely; upon which, he generally becomes well on a sudden, recovers his limbs and his appetite, and is free from all complaints but his cough ; which, perhaps, leaves him not entirely, until he recovers his flesh. The horse's diet, at first, should be hay and scalded bran ; his drink should be mode- rately warm, and given freely. Take of crude sal ammoniac and
nitre, of each......1 oz.
Castile soap.......^ oz.
Camphor........2 dr.
Mix, for one dose.
He particularly directs this medicine to be
discontinued, as soon as the horse appears to be reueved, and the evacuation of urine much |
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DISEASES IN HOES.ES. 155
increased. He also advises, that the horse b®
allowed a more nourishing diet; such as bran and oats scalded together. In the second class, there is considerable
fever, the external parts are hot and burn- ing, and the horse appears to be affected in his head and sight. Here he recommends moderate bleeding and clysters, as well as the medicine directed for the first class. If the fever continue twelve hours, and the membranes about the eye appear inflamed, he thinks another moderate bleeding proper, which, he says, will generally be sufficient j hut in this or future bleedings, the direc- tion for so doing is to be taken solely from the tokens of inflammation ; remembering, that, in this disease, horses can bear only the loss of a small quantity at one time. The blood uf horses labouring untler these symptoms is generally very sizy: in which case, he consi- ders rowels improper. For such as are affected with soreness of the
throat (third class), bleediugT clysters, and rowels, are all improper, unless there be manifest tokens of fever and inflammation j in either case, the medicine before directed is proper. These horses will eat bread aa$ |
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156 APPENDIX.----ON EPIDEMICAL
water gVuel, if made thin. Soreness of the
throat is indicated by a difficulty in swallow- ing. It is seldom accompanied with much fever, and their appetite for eating and drink- ing seems better than in those of the first and second class; but they are, in general, mise- rably reduced before the soreness goes off; which he does not consider as the effect, solely, of their fasting. Fourthly. Others are seized, at first, with a
cough only, and show little or no symptoms of illness. These, in general, have soon a dis- charge from the nostrils: they recover sooner than any, and frequently without assistance. He advises, however, rowels and a diet of scalded bran. Fifthly. In others, again, an abscess or boil
appears soon after the cough, in some part of the head or body, which sometimes soon comes to matter. In others, their lives are manifestly endangered before an imposthuma- tion can be obtained, even with the assistance of art. In this class of the distemper, he ad- vises the application of poultices to the swell- ing, in order to bring it to matter as speedily as possible, and the medicine before directed for the first class, &c. |
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DISEASES IN HORSES. 157
By these different methods, he says, he has
saved the lives of many horses; having lost a few only out of a great number. But he acknowledges, that when the distemper first appeared, he endangered the lives of many. Vegetius describes an epidemic, or what he
considered a contagious fever, which corre- sponds nearly with Osmer's; only he divides it into two classes: he recommends oily injec- tions into the nostrils, anointing the head with oil and keeping it warm; and giving a mix- ture, of diapente a large spoonful, and old wine a pintT this is to be given daily, the dose of the diapente being gradually in- creased to two spoonfuls. He recommends, also, something similar to rowels. It will appear, no doubt, to the attentive reader, that Osmer's description has the appearance of being the result of careful observation. There is also a degree of candour in his confessing, that, previous to his having at- tentively studied the nature of the distem- per, he endangered the lives of many horses, which certainly deserves praise. With re- spect to the description of Vegetius, though some may value it for it's antiquity, it |
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15S APPENDIX.ON EPIDEMICAL
will probably be thought, by most persons',
that his prescribing a mixture of old wine and diapente was by no means judicious, particu- larly if the operation of mixing these ingre- dients was left to the groom; who, possibly, might be tempted to drink the one and throw away the other. |
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I thought it necessary to give at some length
the observations of Osmer on the Epidemic, which prevailed in his time, as he appears to have bestowed considerable attention on the subject, and to have treated it successfully. The first epidemic I had an opportunity of seeing occurred in the summer of 17^8, when, in some parts of this country, it proved very destructive; generally, however, there is reason- to believe, from it's being improperly treated. The most common symptoms of the disease were, cough, dullness of the eyes, and dis- inclination for food or water; seldom, how- ever, was the appetite for either altogether lost. These symptoms were soon followed by |
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159
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DISEASES IN HORSES.
|
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a discharge from the nostrils, soreness of trie
.throat, causing more or less difficulty in swal- lowing ; sometimes to such a degree, that, in attemping to drink, the water would return through the nostrils, and some of the horse's food might be seen mixed with the matter dis- charged from the nose: this was more con- spicuous when grass was given to the horse, as the discharge would then be of a greenish co- lour. Sometimes a horse would appear ex- tremely weak, nearly at the commencement of the disorder; and, almost in every case, the strength declined very quickly. There was also, in general, a proportionate loss of flesh. When called in, at the first appearance of
the disease, I generally found it necessary to" bleed, sometimes freely, that is, to the extent of a gallon: this was thought particularly ne- cessary when the horse breathed quickly (which may be seen by the motion of the flanks and nostrils), had a quick pulse, and if the inner surface of the upper eyelid was unusually red. If, in such cases, the above symptoms had not abated much in six or eight hours, ar>d parti- cularly if the blood, that had been drawn, was |
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160 APPENDIX.ON EPIDEMICAL
sizy, that is, if it's surface was of a yellowish
or buff colour, the bleeding was repeated; but this was not often found necessary. If the bowels were rather costive, a mild laxative was given and a clyster; but, when these did not appear necessary, nitre was given morning and evening. In cases where there was such sore- ness of the throat as to cause difficulty in swal- lowing, no medicine was exhibited, unless there were symptoms which urgently demanded it; and then only in a liquid form. To relieve the soreness of the throat, blistering ointment was applied under the ears and throat; a rowel under the jaws was also tried with the same view, and found useful. Blistering,, however, appeared to be the most active re- medy, though it sometimes proved inconve- nient, from the horse rubbing the blistered part against the manger. When considerable weakness was observed, the horse was freely supplied with oatmeal gruel or malt mashes, and, if the throat was not sore, tonic and cor- dial medicines were given. It is necessary here to observe, that it is seldom, if ever, pro- per to give cordials or tonics at the commence- ment of the disease; and, even when they ap- |
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161
|
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DISEASES IN HORSES.
|
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pear proper at a later period, it should first be
ascertained, that there are no inflammatory symptoms; nor should the use of these ever be persisted in, when they appear to cause uneasiness in the horse, to diminish the ap- petite, or increase the frequency of the pulse. We generally find, that, during the spring
and the early part of summer, a catarrhal dis- ease is very common, particularly among young horses; which has some resemblance to that just described. During the present season a disease of that kind has been very prevalent. It has attacked horses at grass, as well as those kept in stables; in short, it has occurred under a variety of circumstances ; and, though young horses have appeared most obnoxious to it, many aged horses have also been attacked. The most common feature of this disease is a cough with soreness of the throat; this symp- tom, however, does not always occur at the beginning of the disorder, but often comes on during its progress. The cough is com- monly the first symptom that attracts notice, and is generally accompanied, even at first, with a loss of spirit aod appetite. When a |
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162 APPENDIX.ON EPIDEMICAL
hotse is worked much in this situation, the
disease is rendered very tedious; and it is often a considerable tirne before he recovers his strength or gets rid of the cough. A discharge from the nostrils generally takes place after two or three days; sometimes the matter is of a whitish colour, like that of strangles, which may be considered a favourable symptom; at others, it is mixed with the horse's food, and consists in great measure of what he endea- vours, but is unable, to swallow. This indicates inflammation of the throat, and requires the immediate application of a blister. In almost every case of this disorder I have
met with, particularly when called in at it's first occurrence, bleeding has been proper; and, in some instances, where it attacked with great severity, the pulse much increased in frequency, the breathing quicker than usual, the under surface of the upper eye-lid very red, and the first drawn blood sizy, or thickly covered with buff, I have found ad*-, vantage in repeating the bleeding, in some cases, twice or three times. But this must be done with great caution : every quantity of blood, that is taken off, should be preserved |
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DISEASES IN HOUSES. 163
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for examination; for, when it i$ found to he
free from buff, any farther evacuation would be improper. Horses labouring under this disorder should be carefully attended to; for it sometimes happens, when the horse is sup- posed to be going on well, and no danger sus- pected, that he is suddenly attacked with quickness of breathing, and other symptoms denoting approaching inflammation of the lungs. If at this time a large quantity of blood be taken off, the horse will be relieved, and a dangerous inflammation of an important organ will be averted. The disease has some- times occurred in so mild a form as to require only a little nursing for it's removal. It is al- ways proper, however, to lay up the horse, and attend to him carefully; as the disorder has, in some instances, suddenly assumed a more serious appearance, without any visible cause. To attempt to work a horse in this distemper, in however slight a degree it may- occur, is highly improper : in several cases of this kind, that have come within my notice, the horse's life has been endangered, and such debility produced, as to render him useless for a con- siderable time, and an incurable cough is |
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164 APPENDIX.'ON EPIDEMICAL
not an unfrequent effect of such impru-
dence. Having thus given a detailed account of the
epidemic, which occurred in Osmer's time, as well as that which has fallen under my own observation, it may be proper to remark, that, notwithstanding the apparent complexity of the symptoms in Osmer's description, from his dividing the disease into five classes, and the difference between his and that I have given, they are really the same kind of disorder, though different in degree; and this difference may be traced in all epidemic diseases. A careful examination and comparison of them, however, will prove, that there is no essential difference in our mode of treatment. The re- medy he recommends I certainly cannot ap- prove of, considering it too strong a diuretic ; but any thing, that will increase the urine in a moderate degree, particularly when there is no difficulty in swallowing, or considerable weak- ness, I think, would be highly proper. Nitre is, in my opinion, the best medicine for this purpose, in doses as before stated. - Perhaps some advantage may occasionally be found (that k, where there is any appearance of de- |
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DISEASES IN HORSES. 165
bility and want of appetite), by mixing with it
some powdered aniseeds and treacle. I can- not, however, conclude this subjectfor it is really one of importance, as it regards horses without endeavouring to impress upon the reader's mind the necessity there is, in these cases, of the strictest attention on the groom's part; I do not know any disease, which re- quires so much diligence and nursing, as that I have been describing. |
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166
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Practical Observations on an Epidemic
Disease, that has lately prevailed
among Horses'*.
The most serious Epidemic, that has oc-
curred for several years to horses, made it's appearance about the latter part of April last (1815); and, during the months of May and June, raged with great violence. In many places, though the symptoms have been alarm- ing, and much inconvenience has been suf- fered from the suspension of the animal's la- bour, and the expense of medical attendance, it does not appear to have destroyed many horses, while, in others, it's fatality has been more considerable; but, in the metropolis, it * The continuance of this distemper has caused some
delay in the publication of the work, as a minute de- scription of it's symptoms and treatment was thought a useful addition. Some cases of canine madness, also, having lately
occurred, the author has taken the opportunity, thus offered, of making some addition to that subject, par- ticularly an extract from Mr, Gillman's ingenious dis- sertation on Rabies Canina. |
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ON THE LATE EPIDEMIC DISEASE. 167
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is said to have been highly destructive.
Though much has been written on the epi- demic diseases of cattle, and many conjectures suggested as to their origin or causes, it does not appear, that much light has been thrown upon the subject. It must be allowed, how- ever, that such attempts were highly laudable, as they were considered the only probable means of discovering a mode of prevention, or such a method of treating the disease as might effectually arrest it's progress, before it's ca- lamitous effects were materially or generally : felt. With respect to the contagious nature of
epidemics, perhaps much may be said both for and . against the opinion ; and, though no great advantage has hitherto resulted from the inquiry, it is certainly a subject of high im- " portance. If we read the accounts of Iiamaz- zini, Lancisi, and other ancient writers, scarcely a doubt will be felt of the contagious nature of such diseases. So destructive indeed have they been at some periods, as to cause the most serious alarm, particularly about the beginning of the last century. According to Lancisi, there died in the Ecclesiastical States, from October 1713 to April 17 M, 8466 oxen |
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168 APPENDIX. ON THE LATE EPIDEMIC
used for ploughing, 10125 white cows, 2S1G
red eows, 108 breeding bulls, 427 young bulls, 451 heifers, 2362 calves, 862 buffaloes male and female, 635 young buffaloes; in all, 26252 cattle in seven months. This writer thinks, that, if the computation had begun from the 2d of August, the number of. cattle that perished would have amounted to 30,000. It is fortunate for mankind, that so dreadful a pestilence has not happened for many years, though epidemic diseases of a much less formi- dable nature have several times appeared. By referring to a meteorological journal of the last two months (May and June 1815), it will be seen, that the weather has been extremely variable, and that rain and cold winds have been more prevalent than usual, and the pre- ceding winter unusually mild. It should be observed, also, that it was a part of the year when catarrhal complaints, or colds, are very common among young horses. How far the combination of these causes may have pro- duced and continued the late epidemic, inde- pendently of contagion, I will not pretend to determine; it appears, however, from the in- quiry I have made, as well as from my own experience, that the disease has nearly ceased |
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DISEASE AMONG HORSES. ] 69
since the warm weather set in; while wet and
cold weather has uniformly aggravated it, or proved favourable to it's production. Gibson describes an epidemic in some re-
spects similar to that which has lately occurred, and which he is decidedly of opinion was very infectious. He says, " About the end of the year 1732, there was a remarkable distemper of this kind, among the horses in London, and several other parts of the kingdom. They were suddenly seized with a dry, vehement, and sounding cough, which shook them so violently, that some of them were ready to drop down with hard straining and want of breath. Their throats were raw and sore; many of them had their kernels swelled and sore to the touch. For the first two days most of them refused all manner of food, as well as water, and had so many other bad signs, that, when the distemper first broke out, many were afraid of a mortality coming among them; a running at the nose generally began the third day, and continued in so profuse a manner for five or six days, that some of them discharged as much, in that time, of purulent matter, as two or three pails would hold. While the running at,the nose continued, they did not VOL, IV. I
|
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I/O APPENDIX.ON THE LATE
feed much, though their appetites were crav-
ing, because the matter mingled so with their food as to make it altogether disagreeable, so that they lost their flesh exceedingly; but, as soon as the running abated, they ate voraciously, and soon recovered their strength. This dis- temper, though no ways mortal, yet was so very catching, that, when any horse was seized with it, I observed that those, which stood on each hand of him, were generally infected as soon as he began to run at the nose. While this sickness lasted, above a hundred of the troop horses under my care were seized with it', I always caused the sick horses to be re- moved from the sound, as soon as they were taken ill, and put into an hospital stable. The method I followed of curing this malady was simple and easy: I ordered them, as soon as they were seized, to be bled plentifully, which gave them a sensible relief; for, at first, many of them were feverish, and very short breathed j afterward, I gave them soft balsamics and de- tersives, such as the following drinks: |
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EPIDEMIC DISEASE AMONG HORSES. 1/1
" Coltsfoot, hyssop, and camomile
flowers, of each, a handful.
Fresh linseed and garlic, of each 1 oz. Liquorice root, cut into thin slices 1 oz. Saffron.........5 oz. To be infused in two quarts of boiling water,
one part to be taken in the morning, the other in the afternoon. " With these drinks were given balls, made
with the warm aromatic pectoral powders (cordial balls), mixed with honey, balsam of sulphur, and oil of aniseed; and where the phlegm appeared tough and raised, about four ounces of linseed oil; and, in some cases, about half a pint of white wine, with a few ounces of oxymel of squills. Their diet was chiefly bran mashes, and the cure was perfected by air and moderate exercise." Vol. i, p. 375> From this it appears, that Gibson considered
it a contagious disease, and that his principal remedy, which he says gave them a sensible relief, was plentiful bleeding. In the late epidemic, though several horses were attacked in the same stable, and sometimes even a whole team, either nearly at the same time, or in succession, I do not think it was con- I 2 |
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L^
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172 APPENDIX.ON THE LATE
tagious, as many horses escaped, that stood in
the same stable with such as were diseased. Draught horses appeared to suffer more from the distemper than others, particularly where they were exposed to sudden changes, as in post or coach work. Hot, ill ventilated stables seemed particularly favourable to it's produc- tion and progress; and horses that were fed high appeared more susceptible of the disease than others. Young horses were more fre- quently attacked than old ones. Horses in regular but not immoderate work, and fed accordingly, appeared to suffer less than any others; and I have been informed by a person, who lately came from Woolwich, that among the horses of the Royal Artillery, in that bar- rack, the disease had not been observed. Horses, however, in all situations, appeared at times to be attacked by this distemper, nor were those at grass always secure from it. The first symptoms were, generally, a trou-
blesome cough, dulness of the eyes, quick pulse, and loss of appetite. Sometimes it began with violent shivering, quick pulse, and laborious respiration. A discharge from the nostrils generally took place within a week from the commencement of the disease, which |
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EPIDEMIC DISEASE AMONG HORSES. 173
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sometimes was very copious, though not so
abundant as in the epidemic described by Gibson; nor did it in any instance smell offensively, or prevent the horse's feeding, though it frequently had a very disgusting, appearance, not unlike the discharge from the nose of a horse badly glandered. When the attack was slight, the disease often disappeared gradually, without any discharge taking place. Though horses generally appeared to be re- lieved in some degree soon after the nostrils began to discharge matter, this was by no means uniformly the case. In several in- stances, I have seen them very seriously at- tacked after that period. So often, indeed, and so suddenly did it happen, that I am in- clined to consider it as a characteristic symp- tom of this distemper. The following cases may serve as examples of this. CASES OF DISTEMPER.
No. I.
A waggon horse had been labouring un-
der this disorder, and for two or three days had been discharging freely from the nose: |
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174 APPENDIX.ON THE LATE
about this time he was seized suddenly with
quickness of breathing, as if inflammation of the lungs were approaching. He refused his food : pulse about 90; and a remarkably strong pulsa- tion of the temporal artery. Four quarts of blood were taken off; and, about an hour after, as the horse did not appear to be relieved, or the pulse altered, there being likewise a very thick coat of huffot size upon the blood, the operation was repeated to the same extent as at first. From this time the horse gradually recovered ; the medicines and treatment to be described hereafter having been employed after the bleeding. It may be proper to observe, that the quantity of blood drawn in this case was more considerable than is usually found necessary at so late a period of the complaint. I was induced, however, to repeat the operation, by seeing no abatement of the symptoms, by the continuance of that remark- ably strong pulsation of the temporal artery, and by the sizey state of the btood. It has been generally held as a maxim in farriery, that bleeding should be avoided, either in the epidemic or common cold, as soon as the nostrils discharge freely ; in this distemper. |
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EPIDEMIC DISEASE AMONG HORSES. 175
however, I had often occasion to bleed in such
circumstances; and the immediate relief it afforded, and the gradual recovery that fol- lowed, certainly prove the propriety of the practice.
No. 2.
A draught horse, about seven years old,
had the distemper about a week: he had recovered his appetite; the cough appeared to be getting better, and the discharge from the nostrils was considerable. At this time he was suddenly attacked with violent shivering, quick pulse, and laborious breathing. About a gal- lon of blood was taken off, which quickly relieved him; and, by adopting the treatment to be described, lie gradually recovered. Cases like the foregoing often occurred, and it is sufficient to state, that, in every instance^ the animal was relieved by bleeding. In some horses troublesome abscesses formed
under the jaws, as in strangles ; but this symptom did not often occur. It is remark- able, however, that three cases of this kind happened in one concern, and I can only account for it by the. proprietor having given, |
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3 76 ATPENDIX. ON THE 1ATU
them some stimulating powders, mixed with
beer. In one of these cases, the swelling was so considerable as nearly to prevent the horse from swallowing, and so impeded respiration, that, in attempting to move him from the stall, he fell, and was immediately killed by the blow. On examining the body, two ab- scesses were found near the top of the gullet, full of white matter, and the surrounding parts were considerably thickened by inflam- mation : but the most remarkable appearance was a tumour, about two pounds in weight, attached to the outside and posterior part of the stomach ; it consisted of a membranous sac, completely filled with white matter. The other two horses gradually recovered. From the description I have given of this
distemper it will appear, that it does not differ materially from those already described, or the epidemics of Gibson and Osmer, except that the latter observes, " whenever there was a discharge from the nose, bleeding appeared to do harm." In this, however, several horses were bled freely when there was a copious discharge from the nose, and were uniformly relieved by it, as in the cases before stated. |
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EPIDEMIC DISEASE AMONG HORSES. 177
The sudden attack of shivering, laborious
breathing, and other symptoms of fever and ap- proaching inflammation of the lungs, which often happened unexpectedly, after a discharge from the nose had taken place and the horse was thought to be doing well, seems also to constitute a peculiar feature in this distemper. From a careful consideration of the writings of Gibson, Osmer, and other respectable authors on this subject, as well as from my own experience, I am satisfied, that the only remedy to be relied upon in the epidemic diseases of horses is early bleeding; not in the small quantities sometimes recommended, but to the extent of three, four, or evew five quarts; and this may be as freely repeated after a short period, should a continuance of the symptoms vender it necessary. Cases may sometimes occur, which require only moderate bleeding, and some, perhaps, though rarely, in which bleeding is improper; but these are easily distinguished the general weakness of the animal, which may be seen when he is led from the stable; the feebleness of the pulse, which is seldom much more frequent or quick than in health; the light, or almost white co- i 5 |
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L
|
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]?8 APPENDIX.
|
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ON THE LATE
|
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lour of the inner surface of the upper eyelid;
in short, the absence of all febrile symptoms, cannot fail of pointing out such cases to a careful observer. The blood should always be preserved for examination j for, when it is slow in coagulating, and has a thick coat of buff or size on it's surface, we generally And a second bleeding necessary, and should care- fully avoid all stimulating or heating medicines. If the dung is at all hard, a dose of opening medicine is proper, such as the oily laxative in vol. ii, p. 2'lJ. After the operation of the laxative, or, should that medicine be found unnecessary, from the bowels being already open, that is, if the dung is of a yellow co- lour, and rather soft than otherwise, the fol- lowing ball may be given morning and evening, so as to increase the horse's urine in a mode- rate degree. When green food can be pro- cured, il should be given with moderation (tares or vetches should be preferred); but, if nothing of this kind can be had, bran mashes are most proper. When the horse appears much weakened, and the inflammatory symp- toms have in great measure subsided, a small quantity of oats may be given twice or three |
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EPIDEMIC DISEASE AMONG HORSES. 1?9
|
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times a day. Should swellings appear under
the throat, or other parts, fomentations and poultices are proper, in order to promote sup- puration ; and when it is ascertained that mat- ter has formed, the tumours should be opened. When the weather is favourable, convalescents may be turned out for a short time during the day, but on no account' should they be exposed to rain, cold winds, or an intense heat. Horses recovering from the distemper require considerable attention, as the cough is very apt to return, and often proves difficult of cure by neglecting this circumstance. I have now only to add, that, in this epi-
demic, like that we have before described (p. 160), when soreness of the throat occurred, blistering was resorted to, and the exhibition of medicine suspended until swallowing be- came less painful and difficult, and then it was first given in a liquid form. I thought it necessary to treat thus minutely of the late epidemic, as well as of that which occurred in Gibson's time, as it serves to confirm the propriety of the treatment I have before re- commended; and seems to warrant the con- clusion, that, on all such occasions, bleeding |
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180 APPENDIX.
has been found the grand, the essential re-
medy. BALI. FOR THE DISTEMPER.
Nitre . . . ; . § oz. to 6 dr.
Antimonial powder . . . . 2 dr. Linseed meal and honey enough to form
a ball for one dose. |
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APPENDIX, N°III;
CONTAINING
OBSERVATIONS
OH
DISEASES OF THE EYE,
|
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183
|
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On Diseases of the Eye.
IN Vol. iii I have endeavoured to give
some useful hints to inexperienced persons, who have occasion to purchase a horse, and have not an opportunity of consulting a veterinary surgeon. In addition to what has been there written, respecting the examination of the horse's eyes, I wish to observe, that the best situation for this purpose is the stable; that is, the horse should be turned round in the stall, or brought near the stable door, so that only a moderate light may fall upon the eye; we may thus have a distinct view of the pupil, or, as it is commonly termed, the apple of the eye, which, in the horse, is of a dark bluish colour, and of an oblong form, the long diameter being in the horizontal direction. The following sketch may, perhaps, give the reader a better idea of the form of the pupil than can be conveyed by any description. The size of the pupil varies according to the degree of light to which the eye is exposed. When placed under the stable door, with his |
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184 APPENDIX.ON DISEASES
face to the light, both pupils should be exactly
of the same size, and, as he advances more into the light, both should contract equally; but, if they remain unaltered in their dimen- sions, even if exposed to a still stronger light, it shows that they are affected with the disease named gutta serena: or, if any inequality be observed in the pupils, when thus examined, it may safely be inferred that one of the eyes is diseased. A cataract is easily distinguished, when completely formed, by the white or pearl colour of the pupil, but in it's incipient state it is not so easily detected, as the pupil is then only rather of a lighter colour, or more cloudy than natural. A partial cataract is not of so much importance as it is commonly sup- posed to be, particularly when the white or opaque spot is but small, and situate near the margin of the pupil; but, when it is larger, or if there be more than one speck, and in the centie of the pupil, it proves a serious impe- diment to vision, and causes the horse to start. \Vhen horses are kept at grass during the
hot months, they are sometimes so stung about the eyes, that considerable swelling takes place, and they appear to be seriously affected. |
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OF THE EYE. 185
The inflammation is not of much importance,
and soon goes off, if the horse be taken, and the eyes frequently bathed with the follow- ing lotion, cold: Take of acetite of lead . . 2 dr.
Distilled vinegar . . . . 1 oz.
Soft water...... 11 pint.
Mix.
Let the mixture stand until it has become
perfectly fine, the transparent part is then to be poured off for use.' Inflammation of the eye is often produced by
blows or bites, in which case the above lotion is to be used and continued until the inflammation has perfectly subsided; after this there some- times remains an opacity, or Jilm, as it is com- monly termed, upon the cornea, or surface of the eye. In vol. i, stimulating powders have been recommended for the removal of this appear- ance, and are certainly very efficacious reme- dies if not applied too early. The use of the above lotion should be persisted in, in such cases, until the inflammation and weakness of the eye are perfectly removed: and even then I think it the safest plan to try, in the first place, the following mixture, a small |
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L
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186 APPENDIX.ON DISEASES
quantity to be introduced under the eyelids
twice or three times a day: this is most con- veniently clone by dipping a very small bit of clean sponge into the mixture, and, having separated the lids with the finger and thumb, squeezing it against the corner of the eye : the motion of the lids will diffuse it equally over the surface. It may be applied also by means of a syringe. I have known the same mixture do good in old horses, when the pupil is unusually open, and rather muddy, as it is termed; it appears to strengthen the nervous structure of the eye, and improve vision in a considerable degree. With respect to the disease named Cataract,
there is certainly no remedy for it in the herse, and I believe a cure is never attempted, even by farriers ; but, as couching is by no means 3 difficult operation, when the horse is properly secured, it may be worth while to inquire, whether, in recent cases of complete cataract, a small degree of vision may not by such means be restored, so as to allow of a horse being kept at grass without danger of falling into ditches, or otherwise injuring himself. I have not yet made the experiment, but have several times couched a horse, and found no |
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187
|
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OF THE EYE.
|
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difficulty in performing the operation. It is
worth remarking, that, in all the cases, the operation was not followed by inflammation of the eye. As to the operation often per- formed by farriers, of cutting off what are termed the haws of the eye, I have heard of it's having been performed with advantage, but having never seen a case which appeared to require such an operation, and as in the cases where it has been proposed to me it must, in my opinion, have proved injurious, I confess it is a point upon which I feel rather incredulous. EVE MIXTURE.
Take of acetate of lead . . 2 dr.
Sulphate of zinc . . . . l|dr.
Soft water...... 12 oz.
Tincture of opium ... 2 oz.
Mix.
To be strained through blotting paper, or suf-
fered to stand until it has become perfectly transparent, then decanted off for use. |
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APPENDIX, N° IV?
CONTAINING
OBSERVATIONS
ON
HYDROPHOBIA.
|
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L^
|
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191
|
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Hydrophobia.
TWO well marked cases of canine madness
have recently occurred in this city and it's neighbourhood (Exeter, July 17, 1815). The first dog was seen to bite several others; and, as he wandered about the country, it is probable that many more were bitten by him. The situation this dog was seen in leaves no room to doubt of his having infected the second. This dog, having been absent from his home one night and part of the day, returned and was secured. It has not been ascertained what mischief he did in this time,but,in securing him, he bit three persons, and was then kept tied up until he died of the disease. After the first dog had been destroyed, a notice of the circum- stance was issued by the mayor, requesting the inhabitants of Exeter to confine their dogs: after two or three days, however, they were suffered to run about the streets as if nothing had happened, When it was known that the second dog had died mad, the mayor published another handbill, offering a reward of half a |
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192
|
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APPENDIX.
|
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crown a head for destroying any _ dogs that
were seen in the streets of Exeter. Notwith- standing this order, I have seen several dogs loose yesterday and this morning. I mention this circumstance merely to show how inat- tentive people frequently are to matters of the greatest importance, and how little aware they seem to be of the magnitude of the danger, which this prudent precaution of the mayor was intended to avert. In the year 180S so many instances of
canine madness occurred in London, that the physicians and surgeons of the London hospital represented to the house committee of that institution (Oct. 14), that " within the last three montlis two cases of hydrophobia had been received into the hospital; that many instances of the same fatal and dreadful dis- order, within a short period, had come to their knowledge ; that several persons and animals had very lately been bitten by dogs unquestionably mad; and that, in their opi- nion, it was highly necessary that these facts should be stated to persons in high authority, in order that proper measures should be taken for the public safety." A report was accord- ingly made to government, and a copy of it |
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195
|
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HVDTlOPHOJbrA.
|
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sent to the mansion house; in consequence of
which a suitable notice was immediately issued by the lord mayor. Jt has been observed, that this dreadful
calamity has been more frequent of late years than it was formerly, which will not appear so extraordinary when it is considered how many useless dogs are suffered to run about the streets, and the little caution that is used, even after a mad dog has been known to bite several animals. The following description of the disease I have taken from Mr. Gillman's ingenious dissertation upon the subject, as it appears to be the most minute and accurate I have yet met with. " The animal always shows some marked
deviation from his accustomed habits; a symp- tom which ought to be particularly regarded. In Iapdogs some strange peculiarities have been observed, as the picking up of the dif- ferent little objects, such as paper, thread, &c(> or any thing, which may happen to be pre- sented to their notice. They have sometimes been observed to eat their own excrement, and lap their own urine; these last, perhaps, are the strongest proof of rabies, and should put us very much upon our guard, as this depraved vol. iv. re
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191
|
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APPENDIX.
|
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appetite seems peculiarly to denote the com-
plaint: still, however, in this stage of the disease, they seldom attack any one unless provoked to it. It must be remembered, ttjat though a dog's temper remains meek, and often continues so during the whole of the disease, yet he is easily alarmed. He often preserves the same obedience to his master, and shows the same degree of attachment; but still lie is extremely irritable, and always treacherous, suffering any one to fondle him, and then suddenly snaps or bites, with almost the least apparent provocation. As the ma- lady goes forward, his ryes sometimes become inflamed, and a purulent discharge issues from the lids- The pharynx, in some cases, lias become so much swelled as to render him in- capable of barking; this sign has been noticed by sportsmen, and termed dumb madness. When deprived of this power he makes a dis- mal howl, which is so well known, that, when once heard, it cannot be mistaken; neverthe- less, this is not a universal symptom. The incipient stage of the disease has been marked by many writers with the loss of appetite, in- difference, listlessness, and melancholy; but these cannot lie relied on, and attend other |
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HYDROPHOBIA. 195
|
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eomplaints to which dogs are liable. Neither
have they the least dread of fluids j and often eat voraciously/' This, Mr. Daniel observes, is a fact of
great importance, as it points out the. dan- gerous policy of considering hydrophobia as a leading characteristic of rabies. Mr. Gillman's observation is corroborated by other practi- tioners. Dr. Clarke, of Nottingham, relates a case, in that neighbourhood, of a dog, that was hot suspected to labour under rabies, until ten days after he had bitten an unfortunate person, who, in six weeks after the bite, died of hy- drophobia. This dog ate and drank heartily, showed no signs of indisposition, hunted as usual, and occasionally went into a neighbour's house among children without injuring them ; but, on the morning of the tenth day (that is, ten days after he communicated the disease by the bite), he was seen snapping at every dog in the street, and was in consequence destroyed. " I have," continues Mr. Gillman, " had
several patients, who were bitten by dogs deci- dedly rabid, and which ate and drank a few minutes before and after they had committed the act; consequently, on such statements there can be no dependence. As the disease |
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l»6
|
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APrKNDIX.
|
|||||||
advances, the dog becomes extremely impa-
tient, and has an inordinate desire to gnaw every thing around him. He is now seized with a more than usual antipathy to cats. When chained or confined he makes the greatest efforts to get loose, and, if .successful, lie wanders about, seeking other creatures to bite, more particularly some of his own spe- cies. From a bite in this stage of the disorder the consequence is most to be dreaded, and the greatest care should be taken to avoid him. It has been generally a received opinion, that he moves not out of the road to hjte any one; but-this apparent indifference never takes.place until he is nearly exhausted by the disease, and becomes incapable of the effort; for while he is most active, he is industriously seeking for different objects to bite, to which his atten- tion seems solely directed. It has been before ' remarked, that he does not avoid water, and frequently laps it greedily : still, at this period of the disorder, he is often without the power of swallowing it. Another, and not an un- frequent attendant on rabies, is inflammation of the bowels, which may be considered as having taken place when the dog sits on his lump, in apparently great pain, and very often |
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197
|
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HYDROPHOBIA.
|
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appears to be paralytic behind. At this last
crisis all the symptoms are aggravated; he now becomes extremely feeble; his jaw drops, as if paralysed, and the saliva runs from his mouth; he wanders, or rather staggers about, with scarcely the power of biting, and, ex- hausted by the disease, dies generally on the fourth or fifth day from it's commencement." No remedy has hitherto been discovered for
this dreadful malady, though profuse bleeding is said, in one ease, to have succeeded. Mr, Thomas has very properly obserred, in his " Shooter's Guide," that when this disease happens to a dog " the best cure is hanging." It is but justice to Mr. Daniel, who is an
advocate for worming as a means of preventing a dog from biting when lie becomes mad, to add, that he has stated a case, which seems to corroborate his opinion. " A mad dog got amongst, and bit many of the harriers of Mr. Hodden, of Fountainstown in Ireland: the canine madness was communicated, and the hounds, in a short time, were biting and tearing each other to pieces; hut it was parti- cuiarly remarked, that such of the dogs as had been wormed died without any of the symp- toms of that fury, which actuated the others, K 3 |
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198 APPENDIX.
|
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Mr. Daniel says, that those, who have been
most sceptical upon this point, and have for years laughed at the idea, have been compelled by ocular demonstration to confess, that the animal was rendered by the operation totally liarmless. It may afford some consolation to those, who may be so unfortunate as to be bitten by a mad clog, and unable to procure imme- diate medical assistance, that there is a consi- derable probability of preventing the disease, though the bitten part is not cut out till two or three days after the accident; the earlier, however, it is done, the security, of course, is more complete. It has been observed, that there is always a peculiar sensation in the bitten parts preceding the accession of the disease^ though the wound has been completely healed; from which circumstance there is reason to hope, that the removal of the part may be of use after a considerable interval, and, conse- quently, it always, if possible, should be done. Mr. Gilltnan observes, that, in the determina- tion of the question as to the precise time when the extirpation of the parts infected by the bite may be performed, it is oi great importance to consider whether the poison dees not always remain in the substance where it is first diffused. |
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HYDROPHOBIA. 199
|
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until, lay inflammation or some other cause,
a sufficient dose is generated to infect the whole system. Indeed, the notorious connexion of a painful and inflamed state of the original wound, immediately preceding the constitu- tional symptoms, warrants this supposition, and points out the expediency of removing or de- stroying the infected parts to the last, although the symptoms of hydrophobia should have commenced. He adds, that the excision should embrace a large portion of the sur- rounding parts, when the period from the in- fliction of the wound is much protracted. A dog, that died mad, was carefully examined; and it was found, that the stomach was the only organ that showed any morbid appear- ances, except that there seemed to have been a slight degree of inflammation in the pia mater, a delicate membrane immediately in- vesting the brain. Since writing the above, a dog has become
mad at Ex mouth, and, after wandering about and biting some dogs and other animals, was destroyed in a neighbouring village, JLympson. |
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201
|
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EXPLANATION
OF THE
PLATES IN VOL. IV.
|
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PLATE I,
Is intended to represent three instruments
used in performing- the operations of farriery. Fig. 1. The firing iron (p. 156).
Fig. 2. The hobbles (p. 115).
Fig. 3, The iron for searing the spermatic
cord after the testicle has been cut otf (p. 12'?), PLATE II.
Fig. 1. The instrument named clams, used
in castrating horses (p. 122). Fig. 2. The instrument for cutting off a
horse's tail (p. 134). PLATE III
Represents the manner of applying the hob-
bles, as well as the different modes of firing (p. 115). |
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202 EXPLANATION OF THE PLATJB8.
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Fig. I, represents the method I have
adopted: and the disease for which it is supposed to have been performed is a curb (p. 137). Fig. 2, shows the same mode of firing, but
the disease intended to be shown is a spavin. Fig. 3, is to show the penniform lines; and
this form is most commonly preferred. It must be recollected, however, in exa-
mining the plate, that the opposite side of the leg is supposed to be fired also in the same manner. Fig. 4 is a method not usually employed.
Fig. 5. The method formerly (perhaps at
this time) practised at the Veterinary College. PLATE IV
Represents the new method of constructing a
stable (p. 144). a, the hay crib, or rack.
B b, the mangers.
c, the partitions, which may be made con-
siderably less than is here shown, should it, on account of economy, be required, as it is merely intended to prevent the horses from in- terfering with each other when eating their corn.. d d, two halters, with the plugs attached
to them.. |
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EXPLANATION OF THE PLATES. 20S
b r, two posts, from which bails pass to
the partition; this, however, is not of great importance, and need not be adopted, except where hores are very liable to kick their neighbours. f, the bottom of the hay crib, which may
be either made as a drawer, to remove the hay seeds occasionally, or boarded up. PLATE V
Represents the eye in a diseased state (p. 183).
Fig. 1. A morbid dilatation of the pupil of the eye. The black, or dark brown sub- stance represented at the superior margin of the pupil is a natural appearance, though sometimes mistaken for a disease. Fig. 2. The pupil dilated in a less degree,
with an incipient and general opacity of the part. Fig. 3. The healthy state of the pupil in a
moderate light. It should be observed, that, as the pupil enlarges, it approaches to the circular form, as in Figs. 1 and 2; and, by contracting, the horizontal diameter is length- ened, as in Figs. 4 and 5. Fig. 4. The state of the pupil when the
horse is brought out of the stable and placed in the shade. ^ |
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204 EXPLANATION OP THE PLATES.
Fig. 5. The form of the pupil when the
eye is exposed to the direct rays of the sun. Fig. 6, Appearance of the pupil when the
eye is affected with cataract. Fig. 7 represents a partial cataract; that is,
the appearance of white or opaque spots in the pupil. In this case, a considerable portion of the pupil is free from those spots, particu- larly the centre; so that vision would not be materially impeded. Fig. 8 represents a similar disease, with
some slight variation as to the situation of the spots. Fig. 9. A more circular pupil, with opa-
city in the centre and on one side. Fig. 10. A contracted pupil with consider-
able opacity, causing almost total blindness. Fig. 11. A pupil of the natural size, with
opacity in the centre, materially obstructing vision. THE END.
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C. WOOD, Kimer,
Poppiu's Court, Meet Street |
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