Keep your pet entertained with the Automatic Ball Launcher. This blue device is perfect for indoor or outdoor use, providing endless fun for your furry friend. Comes with one ball and more balls can be ordered on Amazon. I purchased this for my 4 pound dog and it was too much power and the ball was too big for him so I recommend for a dog bigger than that. I tried it for one day and it didn’t work out for him. I hope it works out for your doggy.