The reason why the cat keeps knocking at the door and meowing may be due to the following two reasons: 1. The cat wants to go out to play, or there may be other kittens outside or other things that arouse the cat’s curiosity; 2. Cats in estrus will also want to run out. At this time, because they want to go out to find cats of the opposite sex for mating, owners should close doors and windows to prevent cats from running out.

Tip:

Usually cats become sexually mature when they are 6-7 months old, and then they will show signs of estrus. The owner does not give the cat any food at this time. If you plan to breed the cat, you can take the cat for sterilization surgery. If you want to breed the cat, you must wait until the cat is one year old and mature before breeding the cat.