The Huckama moves like a critter and is fun to chase. This durable, interactive toy keeps dogs engaged with its erratic bounce and roll. The hollow design accepts food for treat rewards and whistles when hurled through the air. Made from natural latex rubber. Our toys are designed to be interactive - it's just more fun that way. While our toys suit a range of play styles, dogs can be crafty and determined chewers, so supervised play is recommended. If any part of the toy becomes loose or detached, take the toy away and discard. Engaging Play Erratic bounce for engaging fetch. Durable Rubber Made from natural latex rubber. Chew-Resistant Durable, chew-resistant. Internal chamber holds kibble or small treats Size suitable for large-mouthed dogs Materials