Cranberry Relief Plus Catnip Soft Chews for Cats Tasty soft chews are so delicious your cat will think it's a treat! Natural formula helps to maintain a healthy urinary tract and support the immune system. Active Ingredients per 2 soft chews: ?Cranberry Extract.....210 mg?Echinacea Purpurea.....105 mg?Oregon Grape Root.....34 mg?Calcium Ascorbate (Vitamin C).....34 mg Inactive Ingredients: Catnip, Cod Liver Oil, Flaxseed Meal, Glycerin, Lecithin, Natural Flavoring, Oat Groats, Rice Bran, Rice Flour, Sorbic Acid, and Vegetable Oil Type: Vitamins & Supplements