Pack of 4, Hartz Crunch n Clean Savory Chicken Dental Cat Treats Did you know? Cats suffer from tartar, gum disease and tooth decay just like we do. Your cat will surely love this Veterinarian recommended Savory Chicken treats. How does DentaShield work? The DentaShield ingredient coats your cat's teeth creating a barrier. The barrier blocks new tartar formation. Leaving your cat with cleaner teeth, longer. Hartz Crunch'n Clean Savory Chicken Cat Treats is also packed with nutritious vitamins & minerals plus the essential amino acid taurine. Under 2 calories per treat. With the patented ingredient DentaShield, clinically proven to reduce more tartar than regular cat treats. For maximum dental benefits provide 4 5 treats twice daily. Made in USA. For more than 85 years Hartz has been solely focused in delivering exceptional pet care product for consumers. At Hartz, we strengthen the bond between all pets and their families by providing innovative, trustworthy and affordable products; along with the knowledge and support to care for pets.