Cattle mutilation is the killing and mutilation of cattle under supposedly unusual, usually bloodless circumstances. This phenomenon has been observed among wild animals as well. Worldwide, sheep, horses, goats, pigs, rabbits, cats, dogs, bison, moose, deer and elk have been reported mutilated with similar bloodless excisions; often an ear, eyeball, jaw flesh, tongue, lymph nodes, genitals and rectum are removed.

Mutilation or maiming is severe damage to the body that has a subsequent utterly ruinous effect on an individual's quality of life.