Vulpana was a forest planet, home to the Vulpanans. (COMIC: Hill of Beans) It was rich in mineral wealth, strategically placed at the center of the galaxy, and was orbited by four moons, (AUDIO: The Moons of Vulpana) one of which was called Domusalba. (COMIC: Hill of Beans)
The Four Great Wolf Packs were each connected to one of the four moons, and for a time there was a fifth dark moon that stayed hidden, but slightly affected the perfect orbit of the other four. After the end of "ancient Vulpana" the planet was invaded by several alien races who had previously left it alone because of the wolves. (AUDIO: The Moons of Vulpana)
Vulpana was the home planet of Mags, a werewolf who was taken from Vulpana by Captain Cook. (TV: The Greatest Show in the Galaxy)
When Karde became President of the planet, he annexed Domusalba and enforced a fascist state as well as inflaming tensions against the werewolf population. After the Seventh Doctor had rallied the population against Karde, who was killed by a werewolf shortly afterwards, a new election was to be held. (COMIC: Hill of Beans)