My wife an I just adopted a kitten about 12 weeks old. He is very playful and can be a lap cat very lovable at times. However at times he goes into attack mode and will bite for no reason.oNE MINUTE HE IS RELAXED AND SITTING CUDDLING NEXT MINUTE HE IS BITING THE PERSON NEXT TO HIM unfortunetualy it was my wife . I spoke to the foster parents and they said he showed this towards his sister kitten and they would wrestle but she would stop the agression by letting him know she wasnt gonna take it from him. HOW CAN I BREAK HIM FROM THIS BAD HABIT. I am readdy to return him to the foster family because I my wife who was never around cats is scared and I dont want to listen to her.I know he isnt doing this on purpose but my wife is getting scared of him. I love this cat already and dont want to return him but i dont want to have my wife scared of him