Poodlewolf standing before the floating palace of Catatonia.
Recreation of the kingdom in "Poodlewolf!"
Catatonia is the main setting of Poodlewolf, an in-universe media franchise in 101 Dalmatian Street. Ruled by the Cat Princess, the location is a magical and semi-medieval fantasy kingdom mainly populated by cats.
The villainous Lord Furball takes over the kingdom from the Cat Princess by stealing the Golden Chew Toy. As a result, the cats of Catatonia suffer under Lord Furball's rule. The heroic Poodlewolf and his sidekick Inventicus travel to Catatonia to take down Furball and save kingdom and its residents.
In the 101 Dalmatian Street episode "Poodlewolf!," the kingdom is recreated using painted cardboard boxes (courtesy of Da Vinci) in order to aid Dylan during his hysteria.