Miss Pearl aka Squirlie will not rest until she kills this latest ball!! She can carry it in her mouth no problem, she can tear the outside skin so to speak off without damaging the ball itself, she can growl and bark at it bc it makes her so mad and in the end she DID put a whole in it and now it won't work for other than a toy for her. It only took 1 day! 1more bites the dust!!! I think that makes 12 in the past year????