Specifically designed to prevent feed waste. The specially contoured feed entrance which doubles as a rain shield deters rodents & wild birds from stealing the feed. Mounts inside and outside of any style coop and easily mounts to barns or other stationary objects. The best & most efficient poultry feeder on the market - no more crawling into your coops to fill those big clunky feeders. Holds a whopping 10 pounds of feed!