What is the difference between a Doberman and a German Shepherd?

Labradors are all one color and test to be a little smaller than German Shepherds. Shepherds tend to have a longer thinner face than Labradors and their cost is all different types of brown. The Shepherd has a different body structure when it comes the the back legs. The back legs are shorter than the front in Shepherds, where they are the same length in Labs.