Abstract: An animal feeder assembly includes a semi-cylindrical feed trough, which defines a plurality of drainage apertures, and a pair of semi-circular end caps. A pair of horizontal cross members are connected and disposed substantially perpendicular to an underside of the feed trough adjacent the end caps. A pair of height-adjustable support legs are connected to opposing ends of each horizontal cross member such that the support legs form an angle of between 45° and 60° with the ground. The animal feeder assembly is made from a weather-resistant material, preferably polyvinyl chloride. The animal feeder assembly provides a durable, height-adjustable feeding device, which is versatile and well-suited for use with animals ranging in size from medium-sized dogs to larger animals, including deer and horses.