Thanks everyone!
Tawny is learning to stick up for herself, while she is playing with her toys. Little Man is my toy hog! LOL! He wants to horde all the toys and keep them for him to play with. She won't let him though. She will follow and nip at his hair until he puts the toy down. Then she tackles him, he will just lay down and let her pull and tug on him until she really nips him hard. Then he gets up and barks at her as if to say "Ok enough you hurt me"(Which he probably is telling her that!) and finds him a toy and starts playing with it.
I just love to watch them play. I get so many laughs at watching interact with each other. It's so comical to watch. I just love my babies!