ROYAL CANIN® URINARY SO Veterinary Diet (CANINE URINARY SO) 14 DRY (17.5 lbs) (dry) is a complete and balanced diet for adult dogs that have been specifically designed to ensure the production of a urine undersaturated with struvite and with a level of calcium oxalate saturation at which spontaneous homogeneous crystallization will not occur. Dogs with or at risk of developing canine lower urinary track disease Dissolution of struvite uroliths Struvite urolithiasis prevention To help prevent calcium oxalate To help prevent calcium phosphate (brushite) Ingredients: ROYAL CANIN Veterinary Diet canine URINARY SO 14 Rice, ground corn, chicken fat, chicken meal, natural flavors, corn gluten meal, dried egg product, salt, powdered cellulose, potassium chloride, anchovy oil (source of EPA/DHA), monocalcium phosphate, calcium carbonate, calcium sulfate, taurine, choline chloride, Vitamins [DL-alpha tocopherol acetate (source of vitamin E), biotin, D-calcium pantothenate, pyridoxine hydrochloride (vitamin B6), vitamin A acetate, niacin supplement, thiamine mononitrate (vitamin B1), riboflavin supplement (vitamin B2), folic acid, vitamin B12 supplement, vitamin D3 supplement], marigold extract (Tagetes erecta L.), Trace Minerals [zinc oxide, ferrous sulfate, zinc proteinate, manganese proteinate, copper sulfate, manganous oxide, copper proteinate, calcium iodate, sodium selenite], rosemary extract, preserved with natural mixed tocopherols (source of vitamin E) and citric acid. Please Note: All food is shipped via ground delivery, only to the Contiguous (48) States. Please allow 7 to 10 days for your delivery to arrive. (More Info) Please Note: Royal Canin diets requires authorization. This product ships directly from Royal Canin and will arrive separately from other products ordered from EntirelyPets. This product will not be fulfilled until a copy of a valid authorization is faxed to 510-892-2930 or e-mailed to email@example.com. *Royal Canin foods cannot be returned for any reason in accordance with FDA regulations in the US . Please be sure that you are placing an order for the correct food. We cannot accept any returns on these foods.