I adopted two weeks ago, the kitty is a ragdoll, has been fixed and she is two. I have had my pixiebob since she was a kitten, she has been the only cat for two years. She is also fixed. Anyway, I brought Bella home two weeks ago and put her in her own room. after a few days brought her out and would leave her in her crate in the livingroom so Sam could smell her. I eventually took her out and they were fine. Sam growled a bit but they both went about their business. These past couple of days Bella (new cat) has been chasing Sam (old cat), which has resulted in Samus being grumpy and not wanting to play and hiding under the bed. I think Bella might want to play but since sam has been an "only child" her entire life she doesn't feel comfortable with Bella chasing her or stalking her. I don't know how to make them get a long. I don't want to get rid of Bella but I don't want Sam to be bullied by her either. What can I do?