ul liHeavyweight Rubber Toys Made For Aggressive Chewers Who Destroy Other Toys In MinutesBr- Hollow Centre Ideal For Stuffing With Treats Or Peanut ButterBr- Might Mutts Rubber Toys Float Making These Great For Playing FetchBr- Mighty Mutts Rubber Toys Have A 3 Year Chew Proof GuaranteeBrBr/li /ul