Triple Knob Tennis Ball Squeaker Dog Toy 3x more fun than a tennis ball! Our triple knob tennis ball dog toy features 3 tennis ball knob, each with a squeaking feature! Bounces in fun, erratic ways to excite and engage pups all day. Perfect for fun games of fetch. Strong rubber with durable felt cover. Available in 1 toy, 2 toys, 3 toys, 4 toys, or 5 toys! Size: 6.75" Materials: Rubber, felt Additional Details ------------------------------ Product description: Triple Knob Tennis Ball Squeaker Dog Toy 3x more fun than a tennis ball! Our triple knob tennis ball dog toy features 3 tennis ball knob, each with a squeaking feature! Bounces in fun, erratic ways to excite and engage pups all day. Perfect for fun games of fetch. Strong rubber with durable felt cover. Available in 1 toy, 2 toys, 3 toys, 4 toys, or 5 toys! Size: 6.75" Materials: Rubber, felt