All of Red River Arenas feeders for horses and cattle are all galvanized and manufactured in Coleman, Texas USA. The hanging horse feeder (HF100) is good for feeding horses in stall situations and can be used to feed grain and small flakes of hay bales. The 4' Horse Bunk Feeder (BF04H) is good for feeding horses in lots, paddocks, or when you feed two horses out in pasture situations. Our 10' Bunk Feeders (MF10) are designed to feed cubes for cattle or grain for horses out in pasture settings.