The ideal Boxer is a medium-sized, square-built dog of good substance with short back, strong limbs, and short, tight-fitting coat. His well-developed muscles are clean, hard, and appear smooth under taut skin. His movements denote energy. The gait is firm yet elastic, the stride free and ground-covering, the carriage proud. Developed to serve as guard, working, and companion dog, he combines strength and agility with elegance and style. His expression is alert and his temperament steadfast and tractable.
The chiseled head imparts to the Boxer a unique individual stamp. It must be in correct proportion to the body. The broad, blunt muzzle is the distinctive feature, and great value is placed upon its being of proper form and balance with the skull.
The beauty of the head depends upon the harmonious proportion of muzzle to skull. The blunt muzzle is 1/3 the length of the head from the occiput to the tip of the nose, and 2/3 the width of the skull. The head should be clean, not showing deep wrinkles (wet). Wrinkles typically appear upon the forehead when ears are erect, and are always present from the lower edge of the stop running downward on both sides of the muzzle. Skull - The top of the skull is slightly arched, not rounded, flat, nor noticeably broad, with the occiput not overly pronounced. The forehead shows a slight indentation between the eyes and forms a distinct stop with the topline of the muzzle. The cheeks should be relatively flat and not bulge (cheekiness), maintaining the clean lines of the skull as they taper into the muzzle in a slight, graceful curve.
Neck - Round, of ample length, muscular and clean without excessive hanging skin (dewlap). The neck should have a distinctly arched and elegant nape blending smoothly into the withers.
The back is short, straight, muscular, firm, and smooth. The topline is slightly sloping when the Boxer is at attention, leveling out when in motion. Body - The chest is of fair width, and the forechest well-defined and visible from the side. The brisket is deep, reaching down to the elbows; the depth of the body at the lowest point of the brisket equals half the height of the dog at the withers. The ribs, extending far to the rear, are well-arched but not barrel-shaped. The loins are short and muscular. The lower stomach line is slightly tucked up, blending into a graceful curve to the rear. The croup is slightly sloped, flat and broad. The pelvis is long, and in females especially broad. The tail is set high, docked, and carried upward. An undocked tail should be severely penalized.
The shoulders are long and sloping, close-lying, and not excessively covered with muscle (loaded). The upper arm is long, approaching a right angle to the shoulder blade. The elbows should not press too closely to the chest wall nor stand off visibly from it. The forelegs are long, straight, and firmly muscled, and, when viewed from the front, stand parallel to each other. The pastern is strong and distinct, slightly slanting, but standing almost perpendicular to the ground. The dewclaws may be removed. Feet should be compact, turning neither in nor out, with well-arched toes.
Short, shiny, lying smooth and tight to the body.
Expression, Eyes & Ears
Expression -Intelligent and alert. Eyes - Dark brown in color, frontally placed, generous, not too small, too protruding, or too deep set. Their mood-mirroring character, combined with the wrinkling of the forehead, gives the Boxer head its unique quality of expressiveness. Third eyelids preferably have pigmented rims. Ears - Set at the highest points of the sides of the skull, the ears are customarily cropped, cut rather long and tapering, and raised when alert. If uncropped, the ears should be of moderate size, thin, lying flat and close to the cheeks in repose, but falling forward with a definite crease when alert.
The hindquarters are strongly muscled, with angulation in balance with that of the forequarters. The thighs are broad and curved, the breech musculature hard and strongly developed. Upper and lower thighs are long. The legs are well-angulated at the stifle, neither too steep nor over-angulated, with clearly defined, well "let down" hock joints. Viewed from behind, the hind legs should be straight, with hock joints leaning neither in nor out. From the side, the leg below the hock (metatarsus) should be almost perpendicular to the ground, with a slight slope to the rear permissible. The metatarsus should be short, clean, and strong. The Boxer has no rear dewclaws.