Bob-
 
I can add another symptom to the list.  Unexplained diarrhea.  I lost a
ferret to lymphoma that had invaded his intestines.  He lost some weight,
but it was in the Spring, so I thought it was seasonal weight loss.  The
diarrhea was caused by the cancer strangling his intestines.  The first
time I knew he was really sick was when he collapsed at my feet.  Any
diarrhea that lasts more than a day or two should be checked out by the
vet.
 
Melodyt and the energetic eight
(yes, ferret math struck again--new home of Truffle and Modesty)
 ...missing my sweet Bruno
[Posted in FML issue 2726]