what causes a rabbit to chew his feet
When animals chew on parts of their bodies and cause themselves harm (when it's more than just regular grooming), that is called self-mutilation and it's always a sign of illness or injury. If your rabbit is chewing on his foot, you should bring him or her to a vet with experience and knowledge in rabbits as soon as possible. Rabbits are very susceptible to quick down-turns when they're sick, so be on-guard and get to a vet soon. No matter what the reason, you have to stop your rabbit from eating fur.