About a month ago, we were told by our vet that Penny, our 4 month old great dane puppy, had giardia in her stool sample. At the time she didn't seem to be showing any symptoms (no
soft stool, etc), and our breeder had assured us upon her call that she had been dewormed with Panacur (fenbendazole) and that everything should be fine. Our vet gave us 2 weeks of what I believe was metronidazole.
About a week ago Penny started having very soft stool.