Thanks for responding! I'm glad I'm getting a lot of feedback on this question, and I kind of have to agree with you and I am really worried that my Daisy (yorkie) is not going to be able to get along with Harley (lab). I know I've only had Harley for about 3 weeks now, but every single time I try to put them together, Harley naturally wants to pounce on her and play and Daisy just freezes and starts foaming at the mouth, which I still don't know what that means. Anyway, I will keep an eye on them and see if this is going to work out. Thanks for your response!