NCIt definition : Among the smallest of the working terriers, this dog has a short, strong, sturdy body
with strongly boned legs and a foxlike muzzle with large solid teeth. The coat is
wiry and straight and may be red, wheaten, tan, black and tan, or grizzle - occasionally
with white markings. The ears are hanging and tight to the cheeks. The average height
is 10 inches and the average weight range is 10-12 pounds.;