GOAT is Tall Tails' name for their natural rubber fetch line — Greatest Of All Toys. 100% natural rubber, so it bounces properly and takes a real chew between throws, in a high-visibility color you can actually find in grass. It floats. A rubber fetch ring with treat troughs around it that hold kibble or a spread. The open centre makes it easy for a dog to grab at speed and easy for two dogs to tug over. Built for medium to large dogs. Wipe clean.One thing worth knowing before you order: on this line each size is molded in its own color, so the color and the size are the same choice. Medium is 5 inches and orange; Large is 7 inches and purple.