Leashless Lab treats are a unique treat baked with repurposed beer grains from local breweries right here in Milwaukee! Made with just four all-natural ingredients: spent grain, flour, peanut butter, and egg. No artificial ingredients or preservatives and the grains are non-alcoholic and never come in contact with hops or hop oils. Leashless Lab also donates a portion of their profits to the Wisconsin Humane Society! 6 oz bag.