The Beauceron is France's largest native herding dog, developed on the plains around Chartres to move and guard big flocks over long distances. Its short, weatherproof coat comes in black-and-tan, with the tan leg markings that earned the nickname red stockings, or in harlequin, and each hind leg carries double dewclaws.
Beaucerons are typically intelligent, confident and loyal, and reserved with strangers. They mature slowly, often not settling until about three years old, so the first couple of years take patience, steady socialization and calm, consistent training. In Vegas, that also means planning exercise around the heat and giving a dog that likes to patrol a secure yard. Temperament varies from dog to dog.