Neutered dogs will still stick out their lipstick

It is normal for dogs to stick out their lipstick after being neutered. Within 1-3 months after the dog is neutered, there will still be some male dogs remaining in the body. Hormonal. Neutering a dog involves removing the dog's testicles and vas deferens, rendering the dog infertile. After being neutered, dogs will still stick out their lipstick or make straddle movements, which shows that dogs still retain their animal instincts.