The squeak and crackle sounds ignite dogs natural chasing instincts while the durable material is sure to make play time last longer. A stellar bounce sends pups into bounds of exercise with each enriching engagement. Add splashes to the fun the KONG Squeezz Geodz balls also float for aqua fetching! Internal spikes for chewing delight Squeaker sounds ignite chasing instincts Crackle sounds extend engagement Approx. Diameter: 7.6cm (3") Various colour options 2 Pack