Mystery cat stalking my cat

[maypole1]

we have a in door rag doll cat and for the last couple of weeks this black cat has been bagging against the patio door and doing a little dance on two legs, now we find the cat standing outside very night almost

Why won't it go away whats it what with my puss oh says bock cats looking for a bit of action could that be correct

Is your cat a she? She could be in heat. Or just caught the attention of a passing tom. I find cat politics impenetrable. If she is an indoor cat and there's no way he can get in then he should get bored eventually.

Oh ok thanks, it's just this Tom seems to be waiting for my cat even found it stiiting on our door step the other day