The new 8 quart flat back bucket is ideally suited for goats, sheep and miniature horses. The flat back fits more compactly against a wall or fence and makes hauling heavy loads of water or feed a lot easier. Buckets are made from polyethylene resin that is impact resistant, protects against warpage and helps prevent stress cracks. Made in the usa. Ingredients:Hdpe High Density Polyethylene Plastic.