It is not good to spay or neuter your dog. General sterilization surgery is divided into two types: physical surgery and chemical surgery. Physical surgery is an operation to permanently remove the dog's testicles or uterus. Chemical surgery involves sterilization injections or taking hormone drugs to prevent estrus. Long-term use will have a great impact on the dog's body. If it is a male dog, physical surgical sterilization is required to permanently suppress estrus.

The dangers of not neutering the dog:

1. When the dog reaches the estrus period, it will be in estrus. If the dog is not neutered, the dog will be in heat every year. During the estrus period, the dog may run away from home, urinate everywhere, fight, etc.

2. Secondly, dogs that have been neutered generally live longer than dogs that have not been neutered.

3. Failure to neuter dogs will increase their risk of diseases, such as breast cancer, ovarian cancer, pyometra, prostate problems and other reproductive organ diseases.