22d. The spasms were lessened, the clambering gait nearly ceased, but the vision was not improved. The seton was removed, and only an additional dose of salts given. 27th. The spasms suddenly and very considerably increased. The left side appeared now to be particularly affected. The left leg before and behind were most spasmed, the right scarcely at all so. The vision of the left eye was quite gone. The dog had been taken to Mr. Alexander's, the oculist, who attributed the affection of the eye and the general spasmodic disease to some pressure on the brain, and recommended the trial of copious and repeated bleeding. 28th. The dog was dull; the spasms appeared to have somewhat increased and decidedly to affect the left side. Fever-balls were ordered to be given. 29th. Considerable change took place. At three o'clock this morning I was disturbed by a noise in the hospital. The poor fellow was in a violent fit. Water was dashed in his face, and a strong emetic given; but it was not until seven o'clock that the fit had ceased; he lay until eleven o'clock, when the involuntary spasms were almost suspended. When he was placed on his feet, he immediately fell; he then gradually revived and staggered about. His master brought a physician to see him, who adopted Mr. Alexander's idea and urged bleeding. Ten ounces of blood were immediately taken; the dog refused to eat. 1st February.--The strength of the animal was not impaired, but the spasms were more violent, and he lay or wandered about stupid and almost unconscious. I subtracted eight ounces more of blood. 2d. The spasms were fully as violent, and no amendment in the vision. Eight ounces more of blood were subtracted without benefit. A fever-ball was ordered to be given. 3d. No amendment; but the bleeding having been carried to its full extent, I again resorted to the tonic balls, which were given morning and night. The dog was well fed and the seton replaced. 5th. A very considerable amendment is evident. 9th. The spasms rapidly subsided and almost disappeared. Vision was not perfectly restored; but the dog evidently saw with his left eye. He was taken away, and tonic balls sent with him and ordered to be continued. 6th March.--The dog had improved in strength and no spasmodic affection remained; he likewise evidently saw with his left eye. The tonic-balls had been discontinued for a week, and his master hoped that all would turn out well, when suddenly, while at home, he was seized with a fit that lasted ten minutes. A strong emetic was given, which brought up a vast quantity of undigested food. A strong purging-ball was given to him in the evening.