The Doberman Pinscher was developed in Germany in the late 1800s by Louis Dobermann, a tax collector who wanted a dependable dog to accompany him 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. In the US, ears may be cropped or natural, and tails are often docked.
Many Dobermans are affectionate, sensitive and devoted to their families, and they tend to be watchful with strangers. In Naperville, where walks pass other dogs, bikes, strollers and busy trailheads, early socialization and calm, reward-based training help a Doberman stay relaxed. Plan for daily exercise, mental work and regular veterinary attention to heart health, since dilated cardiomyopathy is a serious concern in the breed.