The reason why sterilized female cats always meow at night is probably because the cat's sterilization surgery was not done completely. If the uterus and ovaries have been removed during the sterilization surgery, cats will basically not go into heat again in the future. situation arises. If it has been completely removed, the cat will be able to stop going into heat. However, if the cat still meows after being neutered, it means that it has not been completely cleaned, resulting in residual parts in the body, causing the cat to still go into estrus in the future.

Solutions to neutered female cats that keep barking at night:

1. If the cat is in estrus after being neutered, the owner can help the cat touch its butt, which can effectively help relieve the pain. In heat. However, this is more suitable for short-term estrus. If the cat is in estrus at night and it is in full estrus, the owner will have to touch it overnight, which will be more time-consuming and labor-intensive.

2. Feeding cats an anti-estrus powder is a good choice. It can also suppress the cat's estrus; there is no need to endure the pain of surgery, and the owner can avoid the trouble of the cat's estrus. Therefore, it is recommended that owners feed their cats some anti-estrus powder to suppress estrus.

3. The owner needs to be patient and wait for the hormones in the cat’s body to fade away. Female cats will meow for a while after sterilization surgery, and they need a transition period to wait for their bodies to return to normal.