For those of you who give your kitties metronidazole for diarrhea do you usually give it for five days or just until the bowel movements go back to normal? Leo had a bout of diarrhea from the ranitidine and I started the metronidazole. His bowel movements went back to normal by the second day and his vet hasn't gotten back to me yet. I hate to give him meds when it's not really needed.
