Hey I have a female Bosc Monitor and from time to time her nose runs. Nothing ever seems to be wrong with her and it olny does it for about 24 hours and then is gone for several weeks sometimes even months. Is this happenning because she is trying to get rid of salts or because she has got something up her nose or could she be ill? I have taken her to the vets but they don't seem to have a clue which isn't helpful. Does anyone know???