Feline GREENIES Dental Treats Catnip Flavor 1.56Lbs (10 x 2.5oz) Greenies Feline Dental Treats, Catnip Flavor. 10 - Pack of tasty uniquely shaped, crunchy, irresistibly tasting treats. Offer complete nutrition and help your cat maintain good dental care and reduce tartar. Some of the ingredients include chicken meal, wheat, brown rice, natural poultry flavor, dried catnip, vitamins (dl-alpha tocopherol acetate, niacin, d-calcium pantothenate, vitamin A supplement, thiamine mononitrate, riboflavin supplement, pyridoxine hydrochloride, biotin, vitamin B12 supplement, vitamin D3 supplement, folic acid), turmeric color. Can be given as a snack or treat in conjunction with your cats regular diet. For cats 1 year old or older.