I just got back from the vet. My poor little guy has a fever and a runny nose. They put him on clavamox. I don't know what it is or how he got it. My neighbor just got a puppy from a pet store, but her puppy seems healthy. Here is a pic of him. He's the black and white one. he's a cavalier/poodle mix. No runny poop yet. Just snoring, runny nose and fever so far.