Practice longer and smarter with the Callaway Pro Caddie Premium Ball Shagger and Feeder . This golf training tool easily feeds you one ball at a time, and all you have to do is tap your club against it. Take up to 35 practice swings without feeling rush or adding additional work from manually placing your ball and lining it up. This feeder or shagger encourages golfers to slow down and take their time with every swing they take.