This is almost always due to absorption of septic matter, usually from the seat of a wound or other injury. We have frequently seen it follow a bite from another dog. It is generally fatal. The skin assumes a bluish tint, and beneath it inflammatory products accumulate, giving, when pressed with the fingers, a crackling sensation.

In other instances, abscesses form both internally and externally, sometimes the whole of a limb being infiltrated with pus, etc.

Very little can be done.

To support the severe depression, give brandy, eggs, and Brand's Essence of Beef. Also 25 grains of salicylate of soda every six hours in a little cold water.