Ask Phil P. what medications in very low dosages might help her over
this behavioral hump. If her tests are really negative, then what? I
think he mentioned Elavil for interstitial urinary problems. It's not
quite what you are talking about but Elavil is an old, old
antidepressant and who knows. Why did the vet not suggest something to
kind of work gently on her moods? These old drugs are well known and it
seems that given the alternatives, which would probably be awful for a
cat that urinates everywhere, it's something to give serious thought
to. You might also consider a second vet opinion if you can afford it.