The first German breed of dogs, Great Danes are regal, displaying strength and dignity with elegance in their stature and formation. Generally thirty inches at the shoulder, both genders should have well-proportioned bodies and can be found in various fur colors -- blue, black, brindle, fawn, harlequin, mantle, and more. Many of the color categories are color combinations of patches or stripes used to classify purebreds. Although Great Danes may appear intimidating, they are friendly yet protective. In need of daily exercise, these canines have lots of energy and were bred to hunt boars.