Tuff Balls, the original tennis ball for dogs, now comes in Tie Dye with a Squeaker!! Tie Dye Squeak Balls have extra-thick natural rubber walls which give added durability and bounce. A great cure for boredom and aggressive chewers. * (1) 4" Ball * Iconic color patterns * Squeaker inside * Non-abrasive polyester felt - won’t wear down teeth * Certified Non-toxic * Colorfast Conforms to US and European child toy safety standards (CPSIA, ASTM-F963, EN-71). PLAY BY THE RULES - SAFETY & CARE: When choosing a toy, make sure to choose an appropriate size/style/level for your dog. No toy or game is indestructible. ALWAYS supervise your dog closely, teach your dog how the game/toy works. Do not leave the dog alone with a treat game/toy, do not let the dog chew on the game/toy or pieces. Inspect regularly for damage and remove if broken, or if parts become separated, as serious injury may result. For dogs only, not a children's toy. When empty, store until next supervised use.