Originally Posted by catlover2
As for catnip...no it will not make him any more aggressive---he is already naturally. I doubt it has anything to do with his early upbringing. I think your vet will tell you what you've already heard here. Catnip actually has the opposite effect. There is initial excitement followed by relaxation. You can give him some catnip to eat.
I don't know. Vlad gets aggressive when he has catnip. I can't give it to him often because he starts chasing the others and wanting to dominate everyone.