Don't know what one is? According to tfl.org a fanlisting is a place for all fans of a particular show, movie, actor, actress, singer, etc. to come together and build the biggest listing of people from all around the world who are fans of that subject.
In this case it's for Ferrets, animals like no other. Want to find out more about Ferrets? Check out the Ferrets section in the navigation.
The 'Weasel War Dance', is a play dance put on by ferrets who get too excited and can't control themselves. A lot of time they will 'dook' which is a Ferret happy noise. The ferret bounces all around, sometimes flipping over, opens mouth, and if really having a good time will puff out tail. This happens very often! :D