Meet BallReady: an automatic food dispenser and ball launcher that keeps your dogs busy and fed. When your dog retrieves and brings the ball back, it receives a treat. You can use BallReady inside or outdoors (it has a battery).
BallReady keeps your dog busy and feeds it treats all day long. It has 3 buttons to let you change the shooting distance, feedings per ball returned, and meal timer settings. Yet another interesting Indiegogo project.