Maggie's now almost 13 weeks old, and she still thinks that the cats are chew toys!
 She chases them down at every chance she gets, and rather than playing with them, she plops down on them and tries to chew on them!
 The younger cat hardly ever gives her the chance to do that to him- he sees her coming and shoots off somewhere, anywhere, but always out of her reach. The older one (he's two) wants to play, and keeps giving her a chance, but she screws it up every time. I try to intervene and calm her down and make her sit and smell and just look at the cat, but the second I'm not there she attacks. How do I teach her to not eat the kitties?