This is so much more than just a "ball" The WUNDER balls are safe for your pup and the planet! They are 100% made by hand from natural rubber right here in North America. They clean teeth, bounce unpredictably, float, and are indestructible! Available in 4 sizes for dogs from 5 to 200 pounds. their unique shapes and bright colors make them an amazing impulse purchase. Place this display near your register and you will be reordering in no time.