The Doberman Pinscher was developed in Germany in the late 1800s by Louis Dobermann, a tax collector who wanted a capable dog to go along on his rounds. The result is a sleek, muscular working dog with a short, glossy coat in black, red, blue or fawn with rust markings. Dobermans have served as police, military and protection dogs, and in the US many have cropped ears and docked tails, though natural ears and tails are becoming more common.
At home, many Dobermans are affectionate, sensitive dogs that want to be near their people, which is why they're nicknamed velcro dogs. They're typically watchful with strangers and do best with thoughtful socialization and consistent, reward-based training. Adopters should plan for plenty of daily exercise, mental work and regular veterinary attention to heart health, since dilated cardiomyopathy is a serious concern in the breed.