Durable for tough chewers. For healthy teeth & gums. For toy - small dogs. DuraStick - a multi action toy. Dogs love the chewy texture of DuraStick! It's made of a durable, non-toxic, non-abrasive material that stands up to tough chewing. No splinters, so it's safer than regular sticks, and the non-abrasive material won't harm teeth. DuraStick's bumps massage gums, while the ropes add chewing texture and a flossing action. Westminster Pet Products - a family company.