It's a bummer Nan, you can not feed the duck and sweet potatoes because...I only feed a little at a time so it isn't a big thing to me...I might feed a can every 5 days.
DUCK, WATER SUFFICIENT FOR PROCESSING, SWEET POTATOES, VITAMIN a ACETATE, VITAMIN D2 SUPPLEMENT, VITAMIN E SUPPLEMENT, ASCORBIC ACID, NIACIN SUPPLEMENT, d-CALCIUM PANTOTHENATE, RIBOFLAVIN SUPPLEMENT, THIAMIN MONONITRATE, PYRIODOXINE HYDROCHLORIDE, VITAMIN B12 SUPPLEMENT, BIOTIN, FOLIC ACID, ZINC PROTEINATE, IRON PROTEINATE, MANGANESE PROTEINATE, COPPER PROTEINATE, CALCIUM IODATE AND SODIUM SELENITE.