Interaction Training - Pet can do nice interaction with its owner by this food catapult, brings more happiness to your dog and achieve the purpose of training. Easy to Operate - The food will ejected from the gun of the pet treat launcher when you simply push the trigger. Food catapult internal have a strong spring, both energy saving and environmental ,shooting them more than 10 feet away protection. High-Quality Design: PP body + Nylon rope,safety and non-toxic. Overall design accord with human body mechanics,can easily grasp,equipped with a nylon rope,food will not get stuck cause the large gun. Funny and Enjoy Pet Toys: The pet food catapult applies to pets such as dogs, synthesized using a spring device on the pet food catapult ejected, so pet grab, which not only can exercise a pet and can manufacture joy. Specification: 4.3 x 1.8 x 7.5 inches, It comes with a wrist strap, that makes it very portable.