Cotton is 7 Year old Mule. He works very hard "rustling" (I mean driving) cattle for a living. He has been difficult to keep weight on because of the long hours and hard work. The Graze-A-Matic has changed that. Because of the higher nutritional density of the RanchTek Cubes and numerous feedings all night he is at his full fighting weight (about 1400 lbs) and maintains it even in cold climate and hard work. His Human, Rhonda, does not have worry about feeding him after her long day riding him.