Safer than a real stick and a lot more fun. With the DOOG Sticks, No More Splinters! made from recycled rubber, have glow in the dark eyes and float in water. They make a great companion for your dog to take to the park and dog beach and just love to be flung and fetched. NOTE: The Sticks are made from a recycled rubber material so are not designed as a chew toy. Please use them for fetching only and always use under supervision.