The reasons why cats stop people from leaving:

1. Cats that stop people from leaving may want you to play with them or get close to you. At this time, most of the time, the cat wants to To communicate with the owner, you can squat down and touch its head, or make some positive interactions to respond to it.

2. Cats find that they can control your behavior by stopping you.

3. If the cat runs in front of you to stop you, hugs your ankles and kicks you, it means that the cat regards you as prey, and the owner should quickly stop the cat's behavior.

4. Some cats can be very clingy. Holding people back is a sign of coquettishness. You can interact more with the cats.

5. When you come home, some cats will stop you as a sign of welcoming you.

6. If a cat stops people and refuses to let go, it may be because it is hungry. You can prepare enough food for the cat.

7. When a cat is blocking its owner, if it rubs against the person with its own body, it will keep its scent on the owner. This is an action of scent marking, and it is also an instinctive action.