Hi all, it's been awhile since I've been on, but Beretta's been doing very well in the puppy traing department, except for one small problem. She barks at whomever she wants something from. If she thinks she needs a treat, she barks at me. I have learned to control this for the most part by ignoring her and it is working fairly well. The problem that I don't know what to do about is she also barks at her big brother Remington when he has something she wants, or she wants to play and he's ignoring her. Remington is a very laid back dog and allows her to use him as a doormat for the most part, so i know some of this is a dominence thing on her part, but it's driving me crazy!! suggestions??