Danna my Bella (1 year old standard poodle) does the same thing. She thinks the idea of a stuffed toy is to see how fast she can have the stuffing on the outside. In the beginning I thought she was just unstuffing the toy and not really eating it....until I began to find stuffing material when I was on "pooper scooping" duty. I don't think eating a little now and then is a problem, but honestly I have stopped buying them. She never ate the squeakers fortunately and that's what I would worry about most. For now I keep her well supplied with bones and balls and heavy duty toys and that seems to be enough, but I know she would just love to get her little jaws on a stuffie if she could!