Junk, do not buy!
This toy is garbage and ridiculously over-priced. I have a 6 lb toy poodle and she broke this within two hours of playing with it! She can't even fit the ball in her mouth to crush it (like some of the other reviewers noted) and it's so cheaply made, that it still broke. The button no longer works to turn it on. Shame ON YOU for charging $15.00 for this junk.
Rating: 1 stars