The KONG SqueakAir® Ball combines two classic dog toys - the tennis ball and the squeaker toy - to create the perfect fetch toy. Our durable, high-quality Squeak air® Tennis Ball will not wear down your dog’s teeth. It’s made with a special non-abrasive felt. Special Features: - Fetch toy for healthy; active play - Non-abrasive KONG Tennis material; softer on teeth - Squeaker entices play