Our tester pup, a 1.5 year previous Golden Retriever, liked this automatic ball launcher. He did not figure out how to fall the ball into it himself, but nonetheless had a great time. The launcher does make some beeping and other noises indicating which the ball is about to start. https://baby-clothes19639.affiliatblogger.com/85193082/not-known-details-about-pet-supplies-plus-lexington-ky