Suppose you’ve noticed some of the described physical features and are unsure whether your cat has been neutered. Cats often come into our lives out of the blue, and their medical history can be a complete mystery. Most animal shelters will neuter male cats, but this is not always the case.
If you're not sure, it's usually easy to check. Gently lift your cat’s tail, and look underneath, just below the anus. Intact males will have two small, firm swellings. If the male cat has been neutered, there will be nothing there. Occasionally, an adult male cat will have a testicle that has not descended fully and is still within the cat’s abdomen. However, it is rare for this to happen to both testes.
If you are still not sure, schedule a vet check. If there is any question of retained testicles, your vet may offer you a blood test to check your cat’s testosterone levels.