Like many dogs, Jane has a favorite toy. She loves to play fetch, and she loves the orange ball in this pic. She started today to show it to her puppies, with perfect timing. (Blue boy and Yellow girl showed interest right away.) She carefully placed it in their midst, both inside and outside the box. Later, once they start playing with it, she will teach them that she can take it away, because she is the boss. Then she will give it back, only to take it away again. Ultimately, the puppies will try to take it from her, and she will discipline them by gently biting their muzzles, thus teaching them how to play properly, and respect bigger dogs.