It is not allowed to ignore a cat’s onset of heat, because if a cat’s onset of heat is ignored, its estrus frequency will become more and more frequent, it will keep meowing, and may even run away from home, which is harmful to the cat’s health. It will also have a certain impact. If it lasts for a long time, it is easy to suffer from pyometra, so it cannot be ignored. If you don’t want the cat to have children, you can choose to sterilize the cat, which is better for the cat’s health. If you don’t want to sterilize the cat, you need to divert the cat’s attention and reduce the pain of estrus.