The disorder commences with a violence that

The disorder commences with a violence that

The disorder commences with a violence that

Sometimes, however, the disorder commences with a violence that, from the very beginning of the attack, calls for the most energetic measures. If the breathing be very quick, short, and catching; the position constant; the pulse full and strong; the jugular vein may be opened, and from one ounce to eight ounces of blood extracted; or leeches may be applied to the sides; or an ammoniacal blister may be employed. This is done by saturating a piece of rag, folded three or four times, with a solution composed of liquor ammoniaca fort., one part; distilled water, three parts; and, having placed it upon the place from which the hair has been previously cut off, holding over it a dry cloth to prevent evaporization of the volatile vesicant. A quarter of an hour will serve to raise the cuticle; but frequently that object is accomplished in less time; therefore, during its operation, the agent must be watched, or else the effect may be greater than we desire, and sloughing may ensue.

No marked improvement is perceptible

No marked improvement is perceptible

No marked improvement is perceptible

If, on the second day, no marked improvement is perceptible, small doses of antimonial wine may be tried; from fifteen minims to half-a-drachm may be given every fourth hour, unless vomiting be speedily induced; when the next dose must, at the stated period, be reduced five or ten minims, and even further diminished if the lessened quantity should have an emetic effect. The object in giving the antimonial wine is to create nausea, and not to excite sickness; and we endeavor to keep up the action in order to affect the system. This is frequently very decisive in the reduction of the symptoms; but, even after the danger has been dispelled, the pills before recommended must be persevered with, and every means adopted to prevent a relapse.

Then if you place the ear to the side

Then if you place the ear to the side

Then if you place the ear to the side

In the commencement, when the breathing is simply increased and the pulse slightly accelerated, then if you place the ear to the side, there is merely a small increase of sound; and the animal exhibits no obstinate, or more properly, unconquerable disposition to sit upon the hocks; small quantities of belladonna, combined with James's powder, will generally put an end to the disease. The belladonna, in doses of from one to four grains, may be given three times a day; but where trouble is not objected to, and regularity can be depended upon, I prefer administering it in doses of a quarter of a grain to a grain every hour. By the last practice I think I have obtained results more satisfactory; but it is not always that a plan necessitating almost constant attention can be enforced, or that the animal to be treated will allow of such repeated interference. The following formula will serve the purpose, and the reader can divide it if the method I recommend can be pursued.

Extract of belladonna	One to four grains.
James's powder	Two to eight grains.
Nitrate of potash	Four to sixteen grains.
Extract of gentian	A sufficiency for one pill.

If allowed to establish itself

If allowed to establish itself

If allowed to establish itself

Disease of the lungs is, in the early stage, very readily subdued; but, if allowed to establish itself, it is rarely that medicine can eradicate it. The majority of persons who profess to know anything about the diseases of dogs, look upon the nose as an indication of the health. While the appetite is good, or the nose is cold and moist, such people are confident no fear need be entertained. Of the uncertainty that attends the disposition to feed mention has been already made; but with regard to the condition of a part, the persons who assume to teach us are likely to be in such cases entirely deceived. I have known dogs with violent inflammation of the lungs; I have seen them die from dropsy of the chest; and their noses have been wet and cold, even as though the animals had iced the organs. From this mistaken notion, therefore, no doubt, are to be traced the numerous instances of dogs brought for treatment when no remedies can be of avail. They are submitted to our notice only that we may be pained to look upon their deaths; and often have my endeavors been thus limited to simple palliative measures, when an earlier application would have enabled me to employ medicine with a reasonable prospect of success.

Where it had not undergone excessive exertion

Where it had not undergone excessive exertion

Where it had not undergone excessive exertion

The causes usually assigned to account for inflammation of the lungs will not, in the dog, explain its origin. I have usually met it where the animal had not been exposed to wet or cold; where it had not undergone excessive exertion, or been subjected to violence. Extraordinary care as rather seemed to induce, than the neglect of the creature appeared to provoke the attack. It is, however, easy to trace causes when we have a wish to explain a particular effect; but where the lungs have been inflamed I have never, to my entire satisfaction, been able to ascertain that the animal had been exposed to hardship, or subjected to labor which it had not previously sustained, and which, if the health had been good, it might not have endured.

But the pleura or membrane covering the lungs

But the pleura or membrane covering the lungs

But the pleura or membrane covering the lungs

The lungs have been, in the first instance, inflamed, but the pleura or membrane covering the lungs, and also lining the chest, has likewise become by the progress of the disease involved. The cavity has become full of water, or rather serum, and by the pressure of the fluid the organs of respiration are compressed. It is seldom that both sides are gorged to an equal degree; but one cavity may be quite full while the other is only partially so. One lung, therefore, in part remains to perform the function on which the continuance of life depends; and if, by any movement, the weight of fluid is brought to bear upon the little left to continue respiration, the animal is literally asphyxiated. It drops, in fact, strangled, or more correctly, suffocated; and as the vital energy is strong or weak, so may the dog more or less frequently recover for a time. In the end, however, the tax upon the strength exhausts the power, and the accumulation of the fluid diminishes the source by which the life was sustained. After death, I have taken from the body of a full-sized Newfoundland one lung, which lay with ease upon my extended hand; while the two held together afforded a surface sufficient to support the other. The condensation was so great that the part was literally consolidated, and the fluid which exuded on cutting into the substance was small in quantity. The blood-vessels were, with the air-cells, compressed, and while the arterialization of the blood was imperfect, the circulation was also impeded.

The appetite does not always fail

The appetite does not always fail

The appetite does not always fail

Inflammation of the Lungs is denoted by a quickened pulse and breathing, preceded by shivering fits. The appetite does not always fail; in one or two instances I have seen it increased; but it is most often diminished. The animal is averse to motion; but when the affection is established, the dog sits upon its hocks, and wherever it is placed, speedily assumes that position. As the disorder becomes worse, the difficulty of breathing is more marked. The creature also shows a disposition to quit the house, and if there be an open window it will thrust its head through the aperture. The sense of suffocation is obviously present, and at length this becomes more and more obvious. The dog in the very last stage refuses to sit, but obstinately stands. One of the legs swells, and, on being felt, it is ascertained to be enlarged by fluid. There is dropsy of the chest, and the limb has sympathized in the disposition to effusion. The pulse denotes the weakness of the body; but the excitement of disease in a great measure disguises the other symptoms. The dog may even, to an unpractised eye, seem to possess considerable strength; for it resists, with all its remaining power, any attempt to move it, and its last energies are exerted to support the attitude that affords the most relief to the respiration. At length the poor brute stubbornly stands until forced to stir, when it drops suddenly, and for several moments lies as if the life had departed. Again it falls, but again revives; and always with the return of consciousness gets upon its legs; but at last it sinks, and without a struggle dies.

The ribs of the animal being constructed for easy motion

The ribs of the animal being constructed for easy motion

The ribs of the animal being constructed for easy motion

The chest of the dog is not in any remarkable degree the seat of disease. The ribs of the animal being constructed for easy motion, and the muscles which move them being strong and large in proportion to the size of the bones, the lungs, therefore, are in general properly expanded; and this circumstance tends to preserve them in a healthy condition. They do not, however, always escape, but are subject to the same inflammations as those of the horse, though, from the causes stated, more rarely attacked.

The pup may even at this stage be eager to feed

The pup may even at this stage be eager to feed

The pup may even at this stage be eager to feed

The pup may even at this stage be eager to feed, and when its attention is excited, be as playful as in health; but if watched it will be seen, when alone, to be oppressed and languid. In such cases, belladonna, combined with James's powder, an equal amount of each, should be administered. The dose should be exhibited every hour, for here the wish is to obtain the speedy effect of the drug without allowing its sedative property to seriously affect the strength. To a young pup, a quarter of a grain will be the proper quantity; and for a full-grown large-sized dog, two grains of the extract may be employed. The action, however, must be observed, and when a marked disinclination for food or drink, with a seeming wish for both, and signs of inconvenience in the throat are seen, the belladonna must be withheld. On the third day, if the cure be not complete, it may be a second time employed; and, after a like period, even a further trial may be made. At the same time, a little soap liniment may be rubbed into the throat, along the course of the windpipe, and over the chest. The bowels also should be regulated; but purgation is not to be desired. Should the liver be sluggish, mild alterative doses of the grey powder may be sprinkled upon the food, and will thus be taken without the necessity of forcing the animal. When the measures recommended do not succeed, the appearance of the patient must direct those which are next to be adopted. Where weakness prevails, and shivering denotes the presence of fever, quinine and the sulphate of iron are required. Small blisters, or mustard poultices, to the chest, may with due caution be applied. An emetic may even be administered; but, if repeated at all, it must be only after two or three days have elapsed. Where the system is vigorous, expectorants and sedatives, with leeches to the chest, may be used. Turpentine liniment to the sides, throat, and under the jaws, may also be freely rubbed in, and the diet in quantity restricted. Tartar emetic in very minute doses may be exhibited three times daily.

INFLAMMATION OF THE LUNGS.

In adult animals it is not to be greatly feared

In adult animals it is not to be greatly feared

In adult animals it is not to be greatly feared

It springs from various causes, but neglect and improper lodging are generally those to which it may be traced. In adult animals it is not to be greatly feared, but in the young it requires immediate attention. The kennel must be looked to; the food and exercise be strictly watched. Tonics, into which cayenne pepper, cubebs, or balsam of pepper enter, are to be tried, and cod-liver oil also is worth an experiment. The iodide of potassium is also not to be rejected; but the condition of the patient must decide which is the most likely to be of service in the case. When undertaken early, the symptoms yield in the majority of instances. The discharge, which at the commencement is thin, becomes more copious, grows thicker, and at last ceases. The sneezing stops and the spirits return; but should the disorder not be checked, the larynx becomes involved, and cough appears. If no relief be now sought, and the disease spreads, the breathing grows quick at first, and then laborious.