Actually he is very dominating around other cats... he instantly run after them... all the 3 of them fear him :-(

I tried one time to let it alone with one of them and he got in a rought fight with him ( no one got hurt at last :-) ). Maybe it will take more time??

I just never experienced that kind of temper from a cat. When I first introduce my 2 youngs cats 2 the old one. It took like only 2 days and they almost start to play together but this new male... ackk he is very domininating.

I appreciate all your help :-)

thank you