Troon

Troon was a location. The early death dog dwelled in a region that ranged from the Middle Plains to 30,000 leagues the south of Troon.

Behind the scenes
Troon was mentioned in Monsters and Aliens from George Lucas, a book published in 1993. Lucasfilm employee Leland Chee, who maintains the Holocron continuity database, has indicated that information contained in the book is non-canonical.