How long does sperm live in a newly neutered male dog?

Answer 1

Im having the same problem. I have a male cat that was neutered about a month and a half ago and 2 female cats (The "mommy" is about a year and a half old and so is the male) We also have an unfixed 4 month old female Kitten. The male cat has been in "heat" for a couple of days and continiously trying to do the deed with the older female cat. Shes not fixed but IS pregnant and about to give birth in a week or two. Hes not going near the kitten though. Could it be that maybe the vets didnt remove all the tissue properly? Besides bringing the cat to the vet what other suggestions might people have?

Answer 2

A neutered male cat may still induce mating, or engage in sexual behavior with another cat, but he will not be able to impregnate the other cat.

Answer 3

Not too long.

Answer 4

At least ten months i beleive