If the parent has established a good relationship with the cat, then there is no problem in disturbing the cat's sleep. The cat will even actively ask you to pet it. If the relationship between the parent and the cat is still unfamiliar, it is OK to disturb the cat's sleep rashly. There is a possibility of being attacked by cats.

Tips:

Cats sleep most of the day. Some parents want to tease their sleeping cats. If the parents have followed Once the cat has established a trusting relationship, it will not be a big problem to disturb the sleeping cat. On the contrary, some cats may reveal their belly as if they are asking for a pet when they open their eyes and see their parents. When the time comes, parents can pet the cat with confidence.