Help your cat get some hairball relief with 21st Century Essential Pet’s Hairball Support Soft Chews. These delectable cheese and chicken flavored chews are veterinarian formulated to promote your cat’s ability to pass hairballs. It contains ingredients that help lubricate your cat’s digestive tract, so she can have an easier time passing hairballs. Not only are these chews soft and flavorful, but they are also 100% free of wheat, which means they are purr-fect for cats with certain sensitivities.