FELINE GREENIES SMARTBITES Hairball Control Treats for Cats are the perfect treat to keep your cat purring all day long. Designed by veterinarians and created with GREENIES FIBERBLEND Formula, these treats help minimize and control hairball formation and support healthy digestion in your adult cat when fed in conjunction with a hairball control diet. Featuring a mix of crunchy and creamy textures, these cat snacks have less than 2 calories, and added vitamins, minerals, and other nutrients for a nutritionally complete and balanced snack. Plus, these irresistible little treats come in a delectable chicken flavor and are made with natural ingredients, plus vitamins. These FELINE GREENIES are the healthy, tasty hairball control treats your cat will love.Contains one (1) 4.6 oz. pouch of FELINE GREENIES SMARTBITES Hairball Control Natural Treats for Cats Tuna Flavor. Minimizes hairball formation and supports healthy digestion with GREENIES FIBERBLEND formula for adult cats when fed in conjunction with a hairball control diet. Made with natural ingredients, plus vitamins, minerals, and other nutrients for a nutritionally complete and balanced snack. With less than 2 calories per treat, your cat will love each and every bite, and you'll feel great rewarding them. Crunchy on the outside and soft on the inside, your cat will devour these cat snacks and their delectable dual-texture. Designed by veterinarians to help healthy digestion when fed in conjunction with a hairball diet.