Answer:
Animals are killed by anal electrocution, during which an electrically charged steel rod is inserted into the animal's rectum, literally frying his or her insides. Exposed broken bones, upper respiratory infections, and cancerous tumors were among the wounds and diseases that animals endure without veterinary treatment. Animals caught in steel-jaw leg hold traps are in so much pain that some actually chew off their limbs in order to escape. Since they are unable to eat, keep warm, or defend themselves against predators, many die in horrible ways before the trapper arrives to kill them. Others suffer in the traps for days until they are caught and killed. To avoid damaging the pelt, trappers often beat or stomp animals to death. Whether they are enduring the excruciating pain of a leg hold trap or a lifetime of agony in a tiny cage, these animals suffer immensely.