The most explosive new toy the pet world has seen in years, the Grenade Toy is "the bomb" because it is a durable chew toy and a treat dispenser. Great for satisfying dog’s natural desire to chew. To use for entertainment, enrichment, and separation anxiety, fill with kibble and serve. For more challenge, fill with kibble and soft foods, freeze for several hours and let ‘em have at it. This natural rubber toy is USA-made and FDA compliant, so the materials are safe for you, your dog and the planet.