West Paw’s Rando Ball is an innovative fetch and catch toy that helps keep your dog entertained and active all day long. Constructed with a durable rubber material and Zogoflex® Echo technology. It springs back and stays new-looking through slobber and mud. Less dense and easy to carry for dogs and humans alike! Rando features Zogoflex material in a hollow, more compressible toy that floats in water and bounces unpredictably on land. Not for strong chewers though. Rando is for dogs who crave a little more squish or a lighter touch from their chew toy.