Nobita finds a stray dog and brings him home, little does hi knows that the dog is actually a prince in his homeland, a world appart deep in the african 'Smokers Forest' were the dogs evolved and have their own empire, so he and his friends take on a journey to take back the young prince to his homeland but when they get there things have changed.

Cast:Wasabi Mizuta, Megumi Oohara, Yumi Kakazu, Subaru Kimura, Tomokazu Seki, Yu Kobayashi,

Genre:Family, Animation, Adventure, Fantasy, Comedy, Science Fiction,

country:Japan,

Production:Fujiko Productions, Shogakukan, TV Asahi, ADK, Shogakukan-Shueisha Productions, Shin-Ei Animation,