orilla Spiky Balls are the original Spiky Balls for dogs. They are made from super-strong TPR. Because TPR is so resilient, even if punctured the toy it will still retain its shape. Gorilla balls are bouncy, and dogs love the texture that the spikes provide. Gorilla Balls come in assorted colors: green, blue, pink, and orange. 5" in diameter, so they're great for larger dogs!
