This patented, ergonomically designed 4-pack Little Giant 20-Quart Durable Plastic Flat Back Livestock Feed Bucket is excellent for horses, cattle, and other livestock. The angular design better accommodates an animal's facial structure, allowing a more natural eating posture and reducing animal behavioral problems associated with feeding. Tapered sides funnel feed toward the back of the bucket, making feed and grain more accessible without the animal having to strain in an awkward position. The flat-back style provides stability against a wall or fence. This feed bucket mounts on a flat wall with either a traditional wall bracket or snap hook (not included). It features a durable, impact-resistant, high-density polyethylene construction with smooth, finished edges. The heavy-duty metal handle is notched for hanging. This 4-pack feed bucket measures 20 inches long by 16 inches wide by 14 inches high and holds 20 quarts (5 gallons).