Ever since we brought home our new kitten.(in July) Our older cat, Jasmine isn't happy about it. Chloe, (the baby) chases and wants to play w/ Jasmine. But all Jazz does is growl, hiss and slap at her. I really thought that after a couple months everyone would get along, but that hasn't happened yet. Will they always be this way or do I need to do something to help them get along?