I'm wondering if anyone knows if a female cat that is not spayed yet can be attracted to a male cat that is neutered .(and he was neutered as a kitten 2 years ago). Can the female sense that the cat is a male even if he is neutered and could that cause her to go into heat just by being around him. The female would be in a kennel/crate so they would just see and smell each other .. I have an appointment set u to get her spayed but I would really like to introduce them while she is still in a crate. I'm just worried she can go into a heat cycle if the male neutered cat is near by. Is this possible?? Can a cat go into heat just by being around a male cat in general if he was not neutered? He is but I am just wondering anyway. Does anyone know? Thank you!