It is a liquid food originally invented for a sick ferret named Duck. http://www.afip.org/ferrets/babyfood.html (comments on duck soup recipes from Dr. Bruce Williams) http://www.geocities.com/Petsburgh/2985/ducksoup.html (recipes) Lorraine Tremblay Webmistress of Mustela Canada | Webmestre de Mustela Francia http://www.storm.ca/~ferret Pour joindre la Liste furets contactez : [log in to unmask] [Posted in FML issue 3095]