Nobita finds an stray dog and brings him home, he named him Peko,  little does he knows that the dog is actually a prince in his homeland, a world appart deep in the african “Heavy 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…

Characters in this story:

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List of Doraemon’s tools and gadget in this story:

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Doraemon Wiki:

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