A lithe dog of compact construction. The bone structure is strong but not heavy. The build implies a great aptitude for mobility and an obvious disposition to resist difficult working conditions in mountainous regions.

On the body the hair is harsh, lying close to the skin. Abundant undercoat; more in winter, less in summer. On the head and ears the hair is short and soft.

Black and tan The tan should be well distinct from the black. The tan is a combination of brown and red. The colour is very intense.

Brown (chocolate) and tan.

Red with nose black, brown or flesh coloured. The fawn-red coat can be slightly overlaid with black.

Position of tan markings; over the eye, on muzzle, on front part of neck, on forechest, on lower part of limbs, behind and inside the thighs, around the anus, underside of tail.

Small white marks on toes and chest are permitted.