Generally, when a dog's lower part becomes larger and redder, it means the dog is in heat. If parents are not ready to let the dog mate, it is best to neuter it in time, because male dogs will urinate everywhere after they are in heat and like to run around. It will also not listen to people's orders.

It is recommended to avoid stimulating the dog continuously or taking the dog to play, which can divert the dog's attention. At the same time, it is recommended to take the dog to urinate in time, which can reduce the dog’s excitement.

Tip:

The estrus usually lasts for about a week. The dog’s vulva continues to swell and become soft, and the vagina secretes dark red mucus. Later, the color gradually becomes lighter and bleeding occurs. The amount of bleeding will also decrease or stop. The sterilization surgery for male dogs is very simple and safe. It basically only involves the risk of anesthesia. Parents only need to prevent wound infection after the surgery.