Hey Jennifer! Well, I wish that the news was a little better....Poor baby's stomach! I quick looked back at the previous posts...what medication aside from the Pepcid was he given again??? I was thinking....did the vet show you, or can you take his temperature? That would be a good assessment tool that you could do yourself. I know that would probably be hard for you! But, if you can, that would be good. Make sure he's drinking enough water. That's SO important if he's still making diapoopies. Dehydration can make him very sleepy and sluggish. Is he eating his food? I would keep a chart or piece of paper on the frig and make a note of his poops....times, amts., description; also when he ate, amt. and type of food, any vomiting, sudden diapoops, etc. Did the vet mention that he might have a virus? Colds are viral, not bacterial, though colds that go untreated can lead to secondary respir. bacterial infections. (The proverbial cold that keeps holding on forever is an example of that!) Make note of the drainage, if any from nose and eyes. If it's clear, I wouldn't worry to much. But call the vet if it's yellow or greenisih, or if he sounds wheezy. Poor Duncan, poor Jennifer! How can we NOT worry!!! Please give Duncan a big hug from me. Love to you both. Sandra, Cody and Star