Official Lhasa Apso Breed Standard
Character: Gay and assertive, but chary of strangers.
Size: Variable, but about 10 or 11 inches at shoulder for dogs, bitches slightly smaller.
Color: All colors equally acceptable with or without dark tips to ears and beard.
Body Shape: The length from point of shoulders to point of buttocks longer than height at withers, well-ribbed up, strong loin, well-developed quarters and thighs.
Coat: Heavy, straight, hard, not woolly or silky, of good length, and very dense.
Mouth and Muzzle: The preferred bite is either level or slightly undershot. Muzzle of medium length; a square muzzle is objectionable.
Head: Heavy head furnishings with good fall over eyes, good whiskers and beard, skull narrow, falling away behind eyes in a marked degree, not quite flat, but not domed or apple-shaped; straight foreface of fair length. Nose black, the length from tip of nose to eye to be roughly about one-third of the total length from nose to back of skull.
Eyes: Dark brown, neither very large and full, nor very small and sunk.
Ears: Pendant, heavily feathered.
Legs: Forelegs straight; both forelegs and hind legs heavily furnished with hair.
Feet: Well-feathered; should be round and catlike, with good pads.
Tail and Carriage: Well-feathered, should be carried well over back in a screw; there may be a kink at the end. A low carriage of stern is a serious fault.