Broke? Yes. Maybe crazy? Yes....maybe not! Chicken coops are so costly that I had an idea about transforming a horse trailer into a chicken coop. Has anybody out there ever done this? My horse trailer is 16 feet long, solid wood flooring, 4 ft. metal siding , metal rails about 3 ft. above the siding. Roof is not solid but has rounded metal piping that is shaped like a rounded roof. I'm not talented enough to construct it myself, but if I had some ideas, perhaps I could give them to a reliable welder who could create access for nesting boxes, etc. Involving a professional welder might also be cost-prohibitive. Any suggestions will be welcome. Thanks.