The FitPAWSBalance disc can be used both in the context of stress activities and balance training for sports and working dogs as well as for animal rehabilitation and therapy. Designed for professional use, the durable PVC material is designed for use in dogs. It provides excellent grip and is claw resistant. The FitPAWSBalance disc has a training surface of 36 cm. A variety of training discs can be combined to create a trailing course. The disc features two training surfaces, a flat/smooth side and a textured surface. The requirement for balancing capacity can be easily adjusted by adding or removing air using a needle air pump (not included). Training DVD included now! -FitPAWSBalance Disc - Now with Training DVD! - Now with training DVD! - Two training surfaces: a flat, smooth and textured surface