Skin: Tight, well fitted without folds or loose skin, still elastic. Evenly pigmented.
Hair: Rough and thick double coat. Composed of a coarse, thick, slightly waved outer coat and a soft, short and dense undercoat. The outer coat covers the whole body. The natural and untrimmed coat length is between 5 , 15 cms. The head furnishing is very well developed and forms abundant eyebrows, moustaches and beard. Legs are covered in long, dens furnishing coat. Grooming in the correct form is required.
The clipped coat should emphasise the character of a strong and assured dog and by no means be excessively decorative. The coat is left longest on legs and around the muzzle. The clipping should accentuate the massive head with flat forehead, well lying ears, strong neck and well constructed, strong body.