The reasons why cats like to hide in boxes:

1. When a cat feels cold, it likes to huddle up in a small space to make it feel warm.
2. When a cat is frightened and feels scared, it will also hide in a small space to make it feel safe.
3. When a cat feels uncomfortable when it first arrives at its new home, it will hide in a hidden place such as a box to help it feel more relaxed.
4. When a cat feels bored, he will hide in the box and play to pass the time. The owner should spend more time with the cat.
5. Cats are very curious. They regard the box as a new thing and will climb inside to satisfy their curiosity.