Enjoy a good time- Your pet can do good interact with its owner, and increase the dog's subconscious, so as to achieve the purpose of training. Best tool for training- Food can be ejected very quite far from the shooting place(up to 1.7m), cultivating the ability of your pets. Easy to operate- The food will eject from the gun of the pet treat launcher when you simply push the trigger. Unique design- The food catapult internal has a strong spring, both energy-saving and environmental protection.