The very same thing happened when we added each of our yorkies. When I got Scout, Pippa was 11 months old. She totally acted just like that...sad, running away from the puppy, etc. I was devastated and thought I made a big mistake. It took about a week for her to even acknowledge Scout, and little by little she accepted him. They couldn't live without each other now. When we added Ranger just 4 months ago, Scout was mean...MEAN..to him. We had to watch them very closely and always put Ranger puppy behind a gate in the laundry room if we couldn't watch them. Now they get along just fine, Scout still feels the need every now and then to remind Ranger who the boss boy is, but it's all good. The funny thing is that Ranger is a huge Yorkie and he outweighs Scout by a good five pounds, but still respects him
