is a small dog with a harsh, shaggy coat, and longer
hair all over the face. It is not a delicate dog and
is a smaller version of a working terrier. The body
is square, with a deep chest and a round head with a
pronounced stop. The lower jaw is undershot, protruding
below the dog's short nose. It has black eyes that are
rounded and prominent. It has hairy ears that are pointed
and erect and are customarily docked, however some countries
have banned docking of tails and ears. Its neck is short
and arched and the limbs are staight and well-boned.
The tail is docked two-thirds its length and carried
high. Its undercoat is slightly curly.