The Prairie Horse Supply feed bag or nose bag has a unique spill-proof design, no grain will be wasted. This feedbag also includes a padded neck strap for more comfort. Perfect for the sloppy eater. Stops bullying and fighting with multiple horses. This feed bag will let all horses get their ration and relaxes nervous horses. Constructed of quality sturdy breathable coated mesh, adjustable strap with quick clip durable snap buckle. Comes in 3 different sizes: Large: 13" diameter, 14" deep; Medium: 9.5" diameter, 9" deep; and Small: 8" diameter, 6.5" deep. All straps are fully adjustable with durable quick clip buckle. Generally the Large fits Draft, Warmblood and similar sizes, Medium fits Horse, Arab, Small Quarter Horse and similar sizes, Small fits Weanling, Yearling, Mini and similar sizes. #1 Top rated product from Prairie Horse Supply.