This breed stands 61 to 70 cm (24 to 27.5 inches) in height and weighs 30 to 45 kg (66 to 100 pounds). The Beauceron has a hard outer coat and a woolly undercoat that grows thick in cold weather, especially if the dog sleeps outdoors. Its standard colouring is black and tan (the latter colour referred to in French as rouge ecureil, squirrel-red) or grey, black and tan called harlequin or merle in English, harlequin in French. Other colours, such as the once prevalent tawny, grey or grey/black, are now banned by the breed standard. The merle coats should have more black than gray with no white. In the black and tan dogs the tan markings appear in two dots above the eyes, on the sides of the muzzle, fading off to the cheeks, but do not reach the underside of the ears. Also on the throat, under the tail and on the legs and the chest. Tan markings on the chest should appear as two spots but a chest plate is acceptable.
Double dewclaws are a characteristic of the Beauceron.
Although most breeds may or may not have dewclaws (many owners of other breeds remove dewclaws, especially if the dog is used for field and hunting), an important feature of the Beauceron is the double dewclaw. In order to be shown, a beauceron must have double dewclaws that form well-separated