Pet neutering, which includes spaying (for females) and castrating (for males), involves surgically removing an animal's reproductive organs.

Population Control
One of the primary reasons for pet neutering is to control the population of unwanted animals. When dogs and cats are not spayed or neutered, they can reproduce prolifically, leading to an overpopulation of pets. Many of these animals end up in shelters or as strays, facing uncertain and often difficult lives. Neutering helps reduce the number of unplanned litters, which, in turn, reduces the burden on animal shelters and reduces euthanasia rates.

Behavioral Benefits
Neutering can have positive effects on an animal's behavior. In many cases, neutered pets are less likely to engage in territorial marking, aggression, and roaming behaviors. This can make them easier to manage and can reduce the risk of injuries or conflicts with other animals.

Health Benefits
Neutering can provide health benefits to pets. For example, spaying eliminates the risk of uterine infections (pyometra) and significantly reduces the risk of mammary gland tumors in female pets. Castration can reduce the risk of testicular cancer and certain prostate problems in males. Neutering can also help prevent unwanted pregnancies and related complications.