Size, Proportion, Substance:
Weight - A well balanced little dog not to exceed 6 pounds. Proportion - The body is off-square; hence, slightly longer when measured
from point of shoulder to point of buttocks, than height at the withers. Somewhat shorter bodies are preferred in males.
Disqualification - Any dog over 6 pounds in weight.

Head:
A well rounded "apple dome" skull, with or without molera. Expression - Saucy. Eyes - Full, but not protruding, balanced, set well
apart-luminous dark or luminous ruby. (Light eyes in blond or white-colored dogs permissible.) Ears - Large, erect type ears, held
more upright when alert, but flaring to the sides at a 45 degree angle when in repose, giving breadth between the ears. Muzzle -
Moderately short, slightly pointed. Cheeks and jaws lean. Nose - Self-colored in blond types, or black. In moles, blues, and
chocolates, they are self-colored. In blond types, pink nose permissible. Bite - Level or scissors. Overshot or undershot bite, or any
distortion of the bite or jaw, should be penalized as a serious fault. Disqualifications - Broken down or cropped ears.

Neck - Slightly arched, gracefully sloping into lean shoulders. Topline - Level. Body - Ribs rounded and well sprung (but not too much
"barrel-shaped"). Tail - Moderately long, carried sickle either up or out, or in a loop over the back, with tip just touching the back.
(Never tucked between legs.) Disqualifications - Cropped tail, bobtail.

Forequarters:
Shoulders - Lean, sloping into a slightly broadening support above straight forelegs that set well under, giving a free play at the
elbows. Shoulders should be well up, giving balance and soundness, sloping into a level back. (Never down or low.) This gives a
chestiness, and strength of forequarters, yet not of the "Bulldog" chest. Feet - A small, dainty foot with toes well split up but not
spread, pads cushioned. (Neither the hare nor the cat foot.) Pasterns - Fine.

Hindquarters:
Muscular, with hocks well apart, neither out nor in, well let down, firm and sturdy. The feet are as in front.

Coat:
In the Smooth Coats, the coat should be of soft texture, close and glossy. (Heavier coats with undercoats permissible.) Coat placed
well over body with ruff on neck preferred, and more scanty on head and ears. Hair on tail preferred furry. In Long Coats, the coat
should be of a soft texture, either flat or slightly curly, with undercoat preferred. Ears - Fringed. (Heavily fringed ears may be tipped
slightly if due to the fringes and not to weak ear leather, never down.) Tail - Full and long (as a plume). Feathering on feet and legs,
pants on hind legs and large ruff on the neck desired and preferred. Disqualification - In Long Coats, too thin coat that resembles
bareness.

Color:
Any color-Solid, marked or splashed.

Gait:
The Chihuahua should move swiftly with a firm, sturdy action, with good reach in front equal to the drive from the rear. From the rear,
the hocks remain parallel to each other, and the foot fall of the rear legs follows directly behind that of the forelegs. The legs, both
front and rear, will tend to converge slightly toward a central line of gravity as speed increases. The side view shows good, strong
drive in the rear and plenty of reach in the front, with head carried high. The topline should remain firm and the backline level as the
dog moves.

Temperament
Alert, with terrier-like qualities.

Disqualifications:
Any dog over 6 pounds in weight.
Broken down or cropped ears.
Cropped tail, bobtail.
In Long Coats, too thin coat that resembles bareness.

Approved September 11, 1990
Effective October 30, 1990