ANYPET Dog Tumbler Interactive Treat Ball

I bought two of these - one for each granddog. My larger granddog ate through the toy in a matter of hours leaving small hard plastic pieces all over the floor and many of which she ate. This could be dangerous to her stomach and she was quite ill and shaking the next day. Coincidence or not? We don't know but she's never been sick like that before (1 yo 40 pound pitt mix). The other one I bought for my granddog Frankie - who is a miniature weaner dog ;-). She was given the toy on the same weekend as my other granddog (Charlie). She played with it for maybe an hour, picked it up in her little mouth (1 yo old, 10 pounds) and brought it up on the couch with her. When it dropped to the floor, it smashed into pieces. Useless. I can't return either gift as they were both thrown away. A waste of $20 in total. Do not purchase this toy.