They finally figured out why I have had diarrhea all the time. The stool samples at the vet clinic were always clear but I still had diarrhea. They gave me Metronidazole (oral med) a few times. The diarrhea would stop while I was on the Metronidazole but as soon as the medicine stopped, the diarrhea came back. So, they sent my stool out to a speci