Product Description KONG AirDog combines two classic dog toys -the tennis ball and the squeaker-to create the perfect fetch toy. The non-abrasive, high-quality material will not wear down dogs' teeth. Find your dog's favorite AirDog shape and let the games begin. Covered by KONG Satisfaction Guarantee. See KONG Satisfaction Guarantee document below for full details. (replaced) Squeaker toys and tennis balls: two canine favorites, brought together at last. Tailor-made for games of chase and fetch, this bone-shaped toy conceals an irresistible squeaker inside. It even floats, for hours of retrieving fun by land or by sea. The Air Kong squeaker bone is made in the USA from durable, high-quality tennis-ball material. Unlike typical tennis balls, however, the non-toxic felt covering on an Air Kong is specially designed not to wear down dogs' teeth as they play. The medium bone measures 9 inches long and is ideal for larger breeds, such as German Shepherds, Rottweilers, mastiffs, and some Labs. --Mary Park