Cosmetic procedures performed on companion animals including ear cropping, tail docking, and declawing cause pain and raise significant ethical questions about consent and necessity.
Cosmetic companion animal surgery serves human aesthetic preferences at the cost of animal pain and functional loss. Ear cropping requires post-operative management to train ears into position over weeks. Tail docking alters a dog's primary communication tool — tail carriage expresses fear, submission, and excitement with precision that docked tails cannot achieve. Declawing removes the primary defense and exploration tool of cats. These procedures impose costs that animals cannot consent to for purposes that benefit humans alone.