Taka-Chan and I: A Dog's Journey to Japan by Runcible

The adventure unfolds as Runcible, a brave Weimaraner, digs a tunnel from Cape Cod to Japan, where he discovers Taka-chan, a girl held captive by a sea dragon. The dragon demands that Runcible find the most loyal creature in Japan and present a flower to secure Taka-chan's freedom. Together, they embark on an exciting quest through Tokyo, navigating from palace grounds to noodle shops, as Runcible seeks to uncover the mystery that will save his friend. Themes of friendship, bravery, and honor are central to their journey.