Hey everyone! First off, I apologize if this is a re-post, but I wanted to get some feedback on Comfortis. Now that's it's been on the market for a bit, I was wondering what the initial response is? Is it good? Any reactions? I would like to switch to it, but the whole vomiting side effect thing scares me. My dog already has a sensitive stomach and it's hard to gauge whether or not he's working on a full stomach.

