KONG Grinz is a durable, bouncy ball made to fill with treats for mental and physical enrichment that brings smiles to the whole family. This floating toy satisfies fetching and chewing instincts on land and in the water for year-round, indoor-outdoor interactive fun. Special Features: - Durable treat ball provides mental and physical enrichment - Superb bounce for dynamic interactive play - Floats for aqua fetching - Satisfies fetching and chewing instincts - Encourages healthy, active fun Please note: Only one toy is included per purchase and will be randomly selected from the available styles. Product Details: Weight: 3.2 ounces HxWxL: 2.5 x 2.5 x 2.5 inches