There are advantages and disadvantages to neutering male dogs After neutering, male dogs will no longer be in heat, and therefore will not show signs of heat, including barking, lifting their legs to pee everywhere, being territorial, climbing across female or human legs, etc. Males that are not neutered are often vulnerable to attacks from other males. It reduces the risk of being attacked by other dogs, which is one of the benefits of spaying and neutering. At the same time, spaying and neutering can change the personality of the dog. Many male dogs have a better personality after being neutered. Compared to non-neutered males, neutered males are less likely to get sick, and diseases such as prostate or testicular problems are largely absent. The risk of disease is reduced, and the dog’s life expectancy is relatively longer. Spaying and neutering affects the metabolism of hormones in the body. Generally, after spaying and neutering, male dogs tend to gain weight even if they only eat the same food, and they are more prone to obesity-related diseases such as hemangioma and heart disease.
