The history of the working line German Shepherd is the history of all German Shepherds. The initial goal was to produce the best and most versatile working dog on Earth. In this article we'll delve into the history, the origin, the different types of working line dog and why they're different, as well as off-shoots such as American show lines, European show lines and lines found in the UK, which are all unique from one another. Most importantly, we'll be taking into consideration the