In my house there 9 year old girl and a 1 year old girl cat. About 6 mounts ago I got a 3 year old boy from the animal rescue. He had been quite well cared for , and was a completely indoors cat. But I have the feeling he was not desext till the animal shelter got him.
He keeps going my one year old, Really quite aggressively, at least 1 or 2 a day. And when my flat mate tries to break it up Mr b (the boy cat) will try to attack him, going for his face with claws out, Quite aggressively and repetaley. He dose not seem to go the older girl who belongs to my flatmate.
He never tries to attack any other human males except my flatmate, in fact he loves my boyfriend to the point of being a traitor.
Can anyone possibly shed some light on this behavior?
Any idea’s on how to stop it?