Skinning is the act of skin removal. The process is done by humans to animals, mainly as a means to prepare the meat beneath for cooking and consumption, or to harvest the skin for making fur clothing or tanning it to make leather. The skin may also be used as a trophy or taxidermy, sold on the fur market, or, in the case of a declared pest, used as proof of kill to obtain a bounty from a government health, agricultural, or game agency.

Skin is the layer of usually soft, flexible outer tissue covering the body of a vertebrate animal, with three main functions: protection, regulation, and sensation.