Royal Canin Veterinary Diet Canine Early Cardiac EC dry is a highly digestible, palatable, complete and balanced dog food formulated to aid in the dietary management of class I-II cardiac disease. 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 sales@entirelypets.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..