The SuperSonic is a smaller, lighter version of the SuperStar, specially designed for dog disc pros. The SuperSonic is one of the lightest, on the market today. It adds distance to your throws compared to traditional dog discs, and at the same time it is extra durable, flexible and puncture resistant. If you want even more biteproof, the Candy variety of the Supersonic is even better (also available on this website). Although the Supersonic Taffy is a slightly softer disc.