If the owner wants the cat to stop calling spring, he can adopt three methods. One is to breed the female cat. The female cat calling spring means mating and breeding. Therefore, this method is the most direct way to solve the problem of cat calling spring, but it requires The owner must be prepared to welcome the kittens, and after the female cat has finished breastfeeding and recovered, she will still enter the estrus period. The second is to sterilize the cat. This is a once and for all method. After sterilization, the cat will never go into estrus again. However, before neutering, the owner should think carefully whether he really does not intend to let the cat breed offspring; the third is to feed the cat with anti-estrus powder, meow calming and other drugs that suppress the cat's estrus. This is also a more flexible and safe method. The owner still wants the female cat to give birth to kittens, so he only needs to stop feeding the medicine and the female cat can become pregnant again.