You need to have a vet check over the cat to give you an answer on this one.
Of course, it is best to have your cat neutered to prevent unwanted breeding, but the operation might be too risky for an old cat.
As a general rule, the problem with neutering an old cat would not be the procedure itself, but possible complications associated with the general anesthetic. It's much more risky to use anesthetic on an old animal than it is to use it on a healthy, younger animal.
An entire (not neutered) male cat is called a Tom cat.
An intact (not neutered) male cat is a Tom and an intact female cat is a Queen.
Yes a cat can be neutered after five years. In cat years, it would only be about 35ish years old. The cat is still young. As long as the cat is healthy, it can be neutered.
An un-neutered male cat is referred to as a tom-cat.
Cats are very seldom castrated; a neutered cat does retain his penis. And a neutered tom will still cover a queen in heat, because his reactions to her scents and actions will still be in place.
A male cat is usually called a Tom. This term is usually used only for unneutered males.
An unaltered female is called a "queen".A young cat is a "kitten".A non-neutered male cat is a "tom" or "tomcat" and is a "gib" (when neutered).Common term for a female cat is "Molly".
An unneutered cat is a 'Tom', but once neutered they are called a 'Gib.'
Milo,Cosmo,Storm,Thunder,Lightnigg,Socks,Spatz,Flame,Carbonel,Sooty,Smoke,Night,Zack, Bango,Ginger.
It depends where you go. My neighbour recently had her tom-cat neutered by the PDSA - and it cost her £26.
My guess would be your cat was neutered relatively late in life, after he learned sexual behaviors such as spraying or caterwauling. If a tom cat is neutered prior to learning these behaviors, they tend to not express them. However, once a tom cat has learned these behaviors, even in the absence of testosterone from testicles they will still express the behaviors. It is also possible that a small portion of testicle was left during the surgery, although this is extremely rare.
He can mount a tom or queen, and he can penetrate said cat, but cannot ejaculate , therefore cannot fertilise eggs