1. When the owner first came home, there was some peculiar smell on the feet because of wearing shoes for a day. This was something the cat had never smelled before. In order to understand this smell, the cat would like to lick people's feet.

2. Kittens love their owners. After the cats come out of their mothers’ wombs, the mother cats will lick the kittens’ fur. Cats will lick them only when they love people. ​​​​​​

3. Cats lick people’s feet because they want to leave their scent on the person’s body, indicating that the person’s feet belong to them.

4. Cats often lick each other's fur. When a cat licks its feet, it means that the cat wants to wash your feet. This is helping you clean up your body.

5. Cats can also get sick. If a cat feels anxious, it will lick its fur excessively, or even want to lick anything it sees. The process of licking its fur can allow the cat to release itself. pressure. If your cat keeps licking people, you should take your cat to the doctor.