Most pet owners are aware that pets should be neutered, but only some know all the reasons why neutering is beneficial, particularly in male cats. There is some confusion with the terms castration, spaying and neutering. Castration is the surgical removal of the testicles, while spaying is the surgical removal of the uterus and ovaries. The term neutering can refer to either sex.Male cats are castrated for many reasons. Intact male cats tend to fight