Redbarn Choppers are made from beef lung and nothing else, slow-baked into a crunchy, textured chew with a naturally meaty flavor. The lung is sourced from cattle raised in the United States and the treats are produced in a company-operated facility in Kansas. Each piece is high in protein and low in fat, and the mechanical act of chewing helps scrape away plaque and massage gums as dogs work through it. The recipe contains no grain, gluten, or added preservatives, making it an option for dogs on limited-ingredient diets. Treats come packaged in a bag and are intended as an occasional reward or snack rather than a meal replacement. As with any chew, pet parents should supervise dogs during feeding and remove any pieces small enough to be swallowed whole.