"All the morbid poisons that require to lie dormant a certain time before their effects are manifested, pass into the system through the medium of the absorbents," (we somewhat differ from Mr. Smerdon here, but his reasoning is equally applicable to the nervous system,) "and if the absorbents are excited, their action is increased. I am satisfied that even in a venereal sore the application of a caustic, instead of destroying the disease, causes its rapid extension. Then," asks he, "if the virus on a small venereal sore is rendered more active by the caustic, is it not highly probable that the same law holds good with respect to the poison of rabies?" The sooner the caustic is applied the better; but I should not hesitate to have recourse to it even after the constitution has become affected. It is related in the Medico-Chirurgical Annals of Altenburg (Sept. 1821), that two men were bitten by a rabid dog. One became hydrophobous and died; the other had evident symptoms of hydrophobia a few days afterwards. A surgeon excised the bitten part, and the disease disappeared. After a period of six days the symptoms returned. The wound was examined; considerable fungus was found sprouting from its bottom. This was extirpated. The hydrophobia symptoms were again removed, and the man did well. This is a most instructive case. In the Journal Pratique de Médecine Vétérinaire, M. Damalix gives an interesting account of the effect of a bite of a rabid dog on a horse. On the 8th of July, 1828, a fowl-merchant, proceeding to the market of Colmar, was attacked by a dog, who, after some fruitless efforts to get into the cart, bit the horse on the left side of the face, and fled precipitately. A veterinary surgeon was sent for, who applied the cautery to the horse, gave him some populeum ointment, and bled him. Everything appeared to go on well, and on the 16th the wounds were healed. On the 25th a great alteration took place. The horse was careless and slow; he sometimes refused to go at all, and would not attend in the least to the whip, which had never occurred before. In the evening the wounds opened spontaneously, an ichorous and infectious pus run from them; there was salivation and utter loss of appetite: strange fancies seemed to possess him; he showed a desire to bite his master. The veterinary surgeon might approach him with safety; but the moment his owner or the children appeared, he darted at them, and would have torn them in pieces. The disease now took on the appearance of acute glanders; livid and fungous wounds broke out; the stable was saturated with an infectious smell, the horse refused his food, or was unable to eat. The mayor at last interfered, and the animal was destroyed. In the Treatises on The Horse, Cattle, and Sheep, in former volumes, accounts are fully given of this dreadful malady in these animals. It may not be uninteresting to give a hasty sketch of it in some of the inferior classes.