No one wants the term "sick as a dog" to ring true in their household and there's one disease all over the puppy news these days: the dog flu. I already shared some facts about this disease back in June when the vaccine was announced, but, with the growing number of cases and questions I've received, I've gathered up some more facts about the canine influenza virus. Test yourself on the facts and fiction about this illness by taking this quiz.

What Else Do You Know About the H3N8 Dog Flu?

People can catch this flu virus from their pet dogs.