We just got Rose, 5 months old, on Saturday and she is doing well with our yorkies, however, she wants to kill my cat. We have so far tried the following: keeping her in a sit position like a time out, sitting with the cat and having the kids love on her and when Rose ignores her, she gets a treat. The puppy and the cat are very stressed out and none of us are sleeping because we are heartbroken at what is going on. Currently we have moved all the cats stuff upstairs but he is used to having his run of the house and can no longer come down to take care of my 2 yr old yorkie who he considers to be his baby. Any suggestions would be greatly appreciated.