The Standard Schnauzer is a robust, heavy-set dog, sturdily built with good muscle and plenty of bone; square-built in proportion of body length to height. His rugged build and dense harsh coat are accentuated by the hallmark of the breed, the arched eyebrows and the bristly mustache and whiskers.
Head strong, rectangular, and elongated; narrowing slightly from the ears to the eyes and again to the tip of the nose. The total length of the head is about one half the length of the back measured from the withers to the set-on of the tail. The head matches the sex and substance of the dog. Expression alert, highly intelligent, spirited. Eyes medium size; dark brown; oval in shape and turned forward; neither round nor protruding. The brow is arched and wiry, but vision is not impaired nor eyes hidden by too long an eyebrow.
Body compact, strong, short-coupled and substantial so as to permit great flexibility and agility. Faults - Too slender or shelly; too bulky or coarse. Chest of medium width with well sprung ribs, and if it could be seen in cross section would be oval. The breastbone is plainly discernible. The brisket must descend at least to the elbows and ascend gradually to the rear with the belly moderately drawn up.
Shoulders - The sloping shoulder blades are strongly muscled, yet flat and well laid back so that the rounded upper ends are in a nearly vertical line above the elbows. They slope well forward to the point where they join the upper arm, forming as nearly as possible a right angle when seen from the side. Such an angulation permits the maximum forward extension of the forelegs without binding or effort. Forelegs straight, vertical, and without any curvature when seen from all sides; set moderately far apart; with heavy bone; elbows set close to the body and pointing directly to the rear. Dewclaws on the forelegs may be removed. Feet small and compact, round with thick pads and strong black nails. The toes are well closed and arched (cat's paws) and pointing straight ahead.
Tight, hard, wiry and as thick as possible, composed of a soft, close undercoat and a harsh outer coat which, when seen against the grain, stands up off the back, lying neither smooth nor flat. The outer coat (body coat) is trimmed (by plucking) only to accent the body outline.As coat texture is of the greatest importance, a dog may be considered in show coat with back hair measuring from 3/4 to 2 inches in length. Coat on the ears, head, neck, chest, belly and under the tail may be closely trimmed to give the desired typical appearance of the breed. On the muzzle and over the eyes the coat lengthens to form the beard and eyebrows; the hair on the legs is longer than that on the body. These "furnishings" should be of harsh texture and should not be so profuse as to detract from the neat appearance or working capabilities of the dog.
Strongly muscled, in balance with the forequarters, never appearing higher than the shoulders. Thighs broad with well bent stifles. The second thigh, from knee to hock, is approximately parallel with an extension of the upper neck line. The legs, from the clearly defined hock joint to the feet, are short and perpendicular to the ground and, when viewed from the rear, are parallel to each other. Dewclaws, if any, on the hind legs are generally removed. Feet as in front.