What were Doberman pinschers bred to do?

Doberman Pinschers were originally bred in the late 19th century by a tax collector named Karl Friedrich Louis Dobermann in Germany. Their primary purpose was to serve as guard dogs, providing protection while he collected taxes in dangerous areas. Over time, they became known for their loyalty, intelligence, and versatility, transitioning into roles such as police, military, and service dogs. Today, they are also popular as family pets due to their affectionate nature and protective instincts.