American Tunnel Terrier
Association
Standard for the American
Tunnel Terrier
HEAD: Medium length, box-like when viewed from the front. Rectangular
when viewed from the side. Skull flat and widest at the ears. Prominent
cheeks with no wrinkles. Head should be prominent, but not overly
so. Should look powerful and quick.
MUZZLE: Square, wide and deep. Large jaws, should display great
strength.
Bite should be scissor to 1/4” undershot. Muzzle should be 35% to 42%
of
the total length of the head. Should have a noticeable stop at the
forehead.
Muzzle should be wider at the base and taper slightly to the nose.
EYES: Round to almond shaped, any color except blue.
EARS: Bat ears are preferred.
NOSE: Wide open nostrils, black.
NECK: Muscular, slightly arched. Tapering from shoulder to head.
SHOULDERS: Very muscular, side sloping shoulder blades.
BACK: Medium in length, even from rump to withers.
HIPS: Very muscular, pronounced muscularity.
STIFLES: Should be well angled.
CHEST: Deep brisket, wide but not too wide.
COAT COLOR: Any color except flat black or any blue.
WEIGHT: Not important as long as structure is sound. Any weight
between
10 lbs. to 20 lbs. for males, 8 lbs. to 18 lbs. for females.
HEIGHT: 10” to 17”.
Working dogs will not be penalized for broken teeth, cropped ears or
docked
tails, scars or any other marks incurred while working.