The reasons why cats like to lick their own buttocks:

1. Cats love to be clean and often lick their own hair to remove dirt. Cats licking their buttocks may be do cleaning.

2. If a cat likes to lick its own butt, it may be due to a disease in the reproductive system or anal disease, which makes it feel uncomfortable and requires timely medical attention.

3. When a cat feels itchy during the estrus period, it will lick its butt all the time. You can wait until the estrus period is over before taking it for sterilization.

4. When there are parasites in the cat’s intestines and the parasites keep biting the anus, the cat will keep licking it. The cat must be dewormed in time.

5. When there are fleas on the cat and they get to the base of the cat’s tail, the cat will feel uncomfortable and will keep licking its butt. It is necessary to use flea medicine on the cat in time.