Basic question is "is it time to check further?". Our white ferret is 2.5 yrs old and does not seem to be growing hair back in after a late summer/early fall molt. She remains normally alert, energetic and has not lost or gained any weight. (We monitor weight on all of them closely and she is holds between 890 grms and 910 grms.) Stool is normal. The hair loss started in late August and since then she has just had generally very thin, scruffy looking hair. There are no bald patches. Basically it seems to be mostly dry guard hairs with not a very thick growth of under hair. She molted around the same time last year but grew a very healthy new coat by late September that remained thick and healthy through August 95. She is on the same diet as three others who are extremely healthy looking. Is it worth getting a check for adrenal problems or should I just wait and see if any of the other symptoms develop? Are there other possibilities I should have checked. [Posted in FML issue 1380]