What is the proper viscosity of ferret urine? Occasionally our ferrets will produce what I would call thick urine. It's about the consistency of warm honey. Is this a sign of something that I should be concerned about? A quick perusal of the ferret medical FAQS did not yield any helpful information. p.s. Our ferrets range in age from 5months to two years and all have experienced this at one time or another. Thanks in advance, Heather Hildebrandt [log in to unmask] [Posted in FML issue 1170]