My dog loved this toy, I think mostly because it squeaks really loud. The only problem was that she was able to start pulling off the green fuzz within about five minutes--big gobs of it, not just a strand here and there. I wound up having to take the ball away from her after a little while because I was afraid she'd choke on all the fuzz. She's not a very strong chewer, so if your dog has strong jaws I'd get a different toy.