The Last Cowboys — Harry Horse

It is not easy to find the Wild West any more, but the Get Lost Travel Agency were most helpful.

Grandfather and Roo -- a dog of character and strong views -- are off to America in search of Roo's long-lost grandfather. According to Roo's stories, which Grandfather finds harder and harder to believe, he was last heard of living in the Wild West as a cowboy's dog.

Will the intrepid explorers manage to find the old dog? And, if they do, will they ever get home again? Grandfather's letters tell the story of their amazing and very funny journey.