 "Dragon" premiered in Canada on Treehouse TV on January 5, 2004.The show aired the assorted episodes until December 31, 2007 and have aired the unassorted episodes from January 1, 2008 to June 30, 2012.On September 9, 2006, the show aired on Qubo in the United States with the TV-Y rating and the E/I ident, and it aired on this channel as part of the channel launch and aired until September 12, 2009.