Teach your mane man some manners with the Derby Originals Easy-Feed Patented Four-Sided Slow Feed Horse Hay Bag. This hay bag for slow-feeding horses is tailored to meet the needs of equines， livestock and more. It is crafted to allow animals to eat from any side with its exclusive patented design. The slow-feed hay bag for horses is built to support healthy digestion by replicating natural grazing patterns and slowing the rate of consumption. It is constructed using super-tough double-layered 1200D nylon with reinforced stitching and strong straps. It is equipped with three-inch by three and a half-inch rectangular openings and premium hardware for your pony pal.