Our neighbors recently got a boxer puppy and Miss Happy was excited to play with her. They got along the first couple weeks and then the puppy start nipping at Happy's face and neck and she would lie down on her side and not try to get away. We tried calling her and throwing a ball to get them to run but it always ended up with Happy on her side and the boxer puppy nipping at her. Any suggestions? Miss Happy needs someone to play with as it is good exercise which she needs.