Thought to be the oldest of the French Sheepdogs, the Berger Picard was brought to northern France and the Pas de Calais, in the 9th century by the Franks. Some experts insist that this breed is related to the more well-known Briard and Beauceron, while others believe it shares a common origin with Dutch and Belgian Shepherds. Although the Berger Picard made an appearance at the first French dog show in 1863, the breed's rustic appearance did not lead to popularity as a show dog. The breeding stock of the Berger Picard, or Picardy Shepherd, as it is known in some countries, was decimated by the ravages of World War I and World War II. With its population concentrated on the farms of north-eastern France, trench warfare in the Somme reduced the breed to near extinction.