My staffies are super chewers and so westpaws toys are among just a few that survive super jaws. I was worried that the Twiz wouldn't survive with its wobbly legs, but it's proving as tough as the tux, huck and hurley. They love the way it bounces, how the legs hit them in the face as they toss it around, and the ball-like head that make it easy to carry. Around the size of the smaller huck, it's a perfect size for a range of games and jaw-dropping fun!