Ruffwear Huckama Rubber Throw Dog Toy - Sage Green - 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, a renewable resource. Erratic bounce for engaging fetch. Made from natural latex rubber - a renewable resource. Durable, chew-resistant