Set in the exciting North American frontier this tale of a rescued dog and its loyalty and help to its new master really underlines the old saying that a dog is a man's best friend. The book really is a story of adventure in the early Western prairies not just about the dog. It is more what it was like to hunt a buffalo and live at a time when the Indians presented a problem and also how the early settlers dealt with them. It touches on things that were new to the people at the time Ballantyne wrote it. Crusoe was won by a young lad in a shooting contest as well as a rifle. And as the boy and dog grew and rode out to see the grand prairie for the very first time we meet the different animals and great country and the reader gets to share the excitement of adventure. - Summary by phil chenevert and wikipedia