What is the Doberman like?

The Doberman is a very loyal and obedient dog, usually kept as a family guard, guide, police, or military dog; although large with solid muscles and strong combat and endurance, it is not especially fierce, being gentle with owner and family and only wary of strangers. In addition, it is fairly intelligent, alert, and good at reading situations, so it knows from the owner’s reaction whom to let in..