This fun fetch ball is not only popular for its squeak, but for its durability too! Designed to keep your dog engaged in fetch, Chuckit!'s Ultra Squeaker has a high pitch squeak that dogs can't get enough of. As they fetch the ball, the tough, durable rubber holds up as they chomp down on the ball for a squeak! Available in a variety of sizes here at Petmate. Order one today for your dog!http://www.zhierdetoys.com/squeaky-dog-toy/other-squeaky-dog-toys/