Man's Best Friend will thank you when you throw the Caitec® Hero Retriever Series Outer Armor Dog Ring. This ultra-durable throw ring for dogs sports a soft, squeezable, chewable design that still holds up to the toughest bites. Uniquely engineered dog-bone-shaped grip points provide better hold for better throwing and biting. Manufacturer model #: 64188. Ultra-durable Caitec ring throw toy for dogs Soft, squeezable, chewable build with extra ruggedness Dog-bone-shaped grip points Perfect for letting your retriever-receiver go long