23.363 Visningar
So you want to be a dragon trainer do you? Prepare yourself for adventure, excitement and training as Hiccup, Astrid, Toothless and Gobber tell the legend behind the Book of Dragons and reveal insider training secrets about new, never-before-seen dragons.
Släpp: Nov 15, 2011
Körning: 18 minuter
Språk: English
Studio: DreamWorks Animation
Land: United States of America
