BTW, the most common concentration I have heard used for ferrets is
1 mg/ml but my point was since there are higher concentrations such as
the two I mentioned the ferret might have been on a less dilute version
before.  It is important to take concentration into account for
medications, in fact, it can be lifesaving.
 
-- Sukie (not a vet)
Ferret Health List co-moderator
http://www.smartgroups.com/groups/ferrethealth
FHL Archives fan
http://fhl.sonic-weasel.org
International Ferret Congress advisor
http://www.ferretcongress.org
[Posted in FML issue 5057]