I have been using Ensure vanilla in a Ducksoup type mix for my 3 ferrets once a week for 2 yrs. I am reading Ensure not a good idea, but upon purchasing Glucerna, I read the 2nd ingredient is corn, and there is a saccharin warning. Can someone advise me? I want to do the right thing.,and I am very confused. HELP! Patti Neals * :0 :0 :O :) [Posted in FML issue 3158]