Here's why:
* Reduced risk of cancer: Neutering significantly reduces the risk of testicular cancer in male cats and mammary cancer in female cats.
* Lower risk of infections: Intact cats are more susceptible to infections related to their reproductive organs, such as uterine infections in females.
* Less risk of fighting: Neutering reduces aggression and territorial behavior, decreasing the likelihood of injury from fights with other cats.
* Reduced roaming: Neutered cats are less likely to roam and get lost or injured in traffic.
Studies have shown that neutered cats can live up to 2-3 years longer than intact cats. This is a significant difference in lifespan.
However, it's important to note that this is a general trend and there are other factors that can influence a cat's lifespan, including genetics, diet, and overall health care.