Thank you very much for your response, Freedom. I have my two cats living in my apartment, and believe me, it took some time before my orangey and Siamese boys didn't want to fight each other! It took close to six weeks, but now they sleep right next to each other happily. I know it can be done, but this is different! I thought Buddy was going to kill her! He is a very aggressive cat, anyways. He will attack us with his claws when he doesn't get his way. We discipline him and he is slowly getting better, but this was just a vicious attack on another cat. We are doing as you have suggested and hoping for the best. Thank you again for your response!