Uncle Chuck is the grumpy uncle of the stick family. He's also the toughest and biggest stick of all of the familyand likeothers he's safer than a real stickand a lot more fun. Uncle Chuck like other DOOG sticks is splinter free, made from recycled rubbe, has glow in the dark eyesand floats in water. He even has a rope for east slobber free throwing. PLEASE NOTE: This toy is not for heavy chewers so please use for fetchingonly and do not leave yourdog unsupervisedwith thheir sticky friend. This product has been tested to the highest worldwide standards and has been approved as 100% non toxic.