The reasons why cats always lick their own butts:
1. When there are fleas on the cat, they will lick their own butt all the time when they get to the base of the cat’s tail. They should be treated promptly. Cats use flea medication.
2. When a cat’s reproductive system becomes pathologically pathological and it suffers from anal disease and it feels uncomfortable, it will lick its buttocks. You need to take the cat to the doctor in time.

3. When the cat feels itchy during the estrus period, and will also 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 it keeps biting the anus, it will cause the cat to lick its butt all the time. The cat must be dewormed in time.
5. Cats usually like to lick their own hair to remove dirt. Cats licking their butt may be cleaning.