Safer than a real stick and a lot more fun. The DOOG Sticks are splinter-free, made from recycled rubber, have glow in the dark eyes and float in water. Not for chewing (fetching only) This product has been tested to the highest worldwide standards (which even cover kids toys) and has been approved as 100% non toxic. This toy is NOT for heavy chewers so please use for fetching only and do not leave your dog unsupervised with his sticky friend. NOTE: The Sticks are made from a recycled rubber material so are NOT designed as a Chew toy. Please use them for FETCHING ONLY, NOT a Chew Toy and always use under supervision. Collect the Whole Family -6 in All: *Mr. Stick -Woody *Mrs. Stick -Twiggy *Baby Barkley Stick *Uncle Chuck Stick *Elwood Stick *Willow Stick