Redbarn's Natural Hooves are single-ingredient, naturally tasty and long-lasting for dogs who can't resist unique shapes and texture. This chew is free from added ingredients. Made from cleaned and trimmed cattle, they are perfect for promoting dental health since the unique shape massages your pup's gums as they chew, gently scraping away tartar buildup. Best of all, you won’t have to worry about Redbarn’s hooves leaving stains or grease around the house.