I just found this website, and thought you all might like to look at it to see what exactly is in your ferrets' food. http://www.beefystuff.com/sleddog/nutrition.html ~Keri [Moderator's note: Mini-review of the site: A nice place to read the AAFCO definitions, some of which have been modified. It's a commercial site with at least some "spin" toward their products and I did note a incorrect statement in my casual glancing. But a good read. BIG] [Posted in FML issue 4851]