The KONG Wobbler is a food-dispensing toy that promises action-packed and mentally stimulating play sessions. The toy, which features the classic KONG shape, stands upright until the dog pushes it with its paw or nose. It then distributes tasty rewards by oscillating, turning and rolling. Its unpredictable movements make it an irresistible toy, even for the most experienced users, which stimulates dogs' natural instincts. The KONG Wobbler can also be used to replace the bowl to extend mealtime and encourage your dog to exercise. Are you trying to get your dog to lose a little weight? The KONG Wobbler is a great way to encourage your dog to exercise while encouraging him to make an effort to eat. Unscrews for easy filling and cleaning. Use the Large Wobbler for large and medium dogs