The skin is thick but elastic. Revealing a good defense reaction which will be used if necessary. Typically ferocious towards, and distrustful of strangers. SIZE Well revealed.
Males are larger and more solid.
Bitches are smaller and have a slighter build. Height at withers must not be under 65cm for dogs. Bitches should not be under 62cm. The fur is natural and course with strongly developed lighter color undercoat. On the head and on the front sides of the limbs, the hair is shorter and close fitting.