i have had a LOT of people ask me about interpretations of Blood Values in the last three days (not joking -- I even confused two of them with each other because they have the same first name and similar questions -- these same questions are appearing in a flood in my mailbox from many people and I am NOT the best person to ask about these). So, I have great news (and a worthwhile inclusion on lists of useful URLs): Mike Janke has exactly the site all these folks need at http://miamiferret.org/fhc/physiology.htm so people can go there to answer the questions they didn't know they were going to have during their vet appointments or vet phone calls. [Posted in FML issue 4184]