"We adopted a Pomeranian dog last summer and we bought the small squeaking tennis balls for him to play with - he liked them but then we found CUZ and man he loves it so much, he runs after it, chews on it and makes you throw it again. It gives him hours of fun. It is really the best ball out there that squeaks, it is made well - it can be chewed, squashed and it still squeaks! He has been playing with it since September. I recently bought our second one just so we can throw two. We also bought our "niece" dog one for Christmas, she loves her CUZ too.
Last week I noticed at Petco that they now have a dinosaur CUZ, I think that is my next purchase. Our parakeet imitates the sound of the CUZ when our Dog is playing with it, so there are CUZ's in stereo!!!
This is Archie with "good" CUZ or "Mr Squeaky""