Dog Slow Feeder Toy Tennis Ball Thrower Food Reward Machine Fetch Training ToyFeatures:1. SAFE MATERIAL: Non-odor material ABS. High-quality plastic is used to make this dog treat ball.2. UNIQUE FOOD LAUNCHER: By placing the tennis ball (included) in the opening on top, the hole will automatically open and provides a reward for your dog. 6cm elastic tennis ball, suitable for pet of different ages. With removable physical disk on both sides, it is clean and hygienic3. IQ INTERACTION TOY: The IQ puzzle balls stimulate intellectual growth, increase daily exercise, help in training your pets both in agility and intelligence.4. TAKING UP NO SPACE: Suitable size 20 x 20 x 20cm, great for using in various places, such as living room, kitchen and garden.5. KILLING TIME: Even if you are very busy, it can help your pet stay healthy and energetic, relieve stress. Suitable for dogs of all ages.Notice:1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement.Specification:Product size: about20x20x20cmMaterial:ABS+PPBall diameter: about 6cmPlate: 8cm in diameterPackage including1 x food reward machine1 x tennis balls1 x spoon2 x detachable board