Richard’s Organics Hairball Remedy Paste – Tuna Flavor (4.25 oz) – A tasty tuna-flavored hairball remedy that helps cats eliminate and prevent hairballs naturally. It uses an herbal oil blend (instead of mineral oil) plus fiber to gently move ingested hair through the digestive system. The palatable tuna taste makes it easy to administer, and it’s free from petroleum jelly or harsh chemicals. Given routinely, it helps reduce vomiting of hairballs and keeps your cat’s digestive tract functioning smoothly, all while your cat thinks it’s getting a treat.