22'd'. Much thinner, the belly very considerably diminished: a slight fluctuation is still to be perceived. Continue medicine, with a half-grain only of calomel. 'July 17th'.--The medicine has been regularly given, and the water of the abdomen has rapidly disappeared, until a fortnight ago: since that time it has been once more filling. The medicine was ordered to be repeated. 'August 6th'.--The medicine has once more produced its proper effect, and the fluid has disappeared. On the '16th', however, the fluctuation was again too plainly felt, and the owner determined to have nothing more to do with the case. The animal was never brought again, nor could I trace it. The dog might have been saved if the owner had done it justice. As soon as dropsy appears to be established, proper medicines must be resorted to. Foxglove, nitre, and ginger should be first tried in the proportional doses of one, ten, and eight grains, given morning and night. If this does not succeed, iodine from half-a-grain to a grain may be given morning and night, and a weak solution of iodine rubbed on the belly. This being ineffectual, recourse may be had to tapping, taking care that the trocar is not plunged sufficiently deep to wound the intestines. The place for the operation is directly on the 'linea alba', or middle line of the belly, and about midway between the pubis and the navel. The whole of the intestinal fluid may be suffered to escape. A bandage should then be applied round the belly, and retained there a week or more. Mr. Blaine very properly states, that the difference between fatness and dropsy is, that the belly hangs pendulous in dropsy, while the back bone stands up, and the hips are protruded through the skin; while the hair is rough, and the feeling of the coat is peculiarly harsh. It may be distinguished from pregnancy by the teats enlarging, in the latter case, as gestation advances, and the young ones may occasionally be felt to move. In addition to this it may be stated, that the presence of water is readily and unerringly detected. If the right hand is laid on one side of the belly, and the other side is gently struck with the left hand, an undulating motion will be readily perceived. In old dogs, dropsy, under the title of "anasarca," is an unfrequent but occasional accompaniment of ascites. If pressure is made on any particular parts, they yield and continue depressed for a longer or shorter period of time, and slowly and by degrees regain their natural form. The skin is dry and distended, and with no natural action; the circulation is languid and small, the muscular powers are diminished, the animal is unquiet, the thirst is great, the tongue is pale, the appetite diminished, and the limbs are swelled. The best mode, of treatment is the infliction of some very small punctures in the distended skin, and the application of gentle friction. The majority of cases of this kind are usually fatal, and so is almost every case of encysted dropsy.