General Appearance
The Cane Corso is an ancient Italian breed, medium-large sized molossoid. Sturdy, with a strong skeleton, muscular and athletic.  It moves with considerable ease and elegance. It has always been a property watchdog and hunter of difficult game such as the wild boar.
 
Size, Proportion, Substance
A muscular, balanced, large boned dog, rectangular in proportion. The length of the dog, measured from the point of the shoulder to the point of buttock, is 11% percent greater than the height of the dog measured from the highest point of the shoulder to the ground. Height: Dogs: 25 to 27.5 inches, Bitches: 23.5 to 26 inches. Weight: Proportionate to height.

Ears: Set well above the cheekbones. May be cropped or uncropped, if cropped it is in an equilateral triangle. If uncropped, they are medium sized, triangular in shape, held tight to the cheeks, and not extending beyond the jaw bone. Nose: Large with well-opened nostrils, pigment color to match pigment color of the dog. Dogs with black pigment have black noses, gray pigmented dogs have gray noses, and pigmentation is complete. The nose is an extension of the topline of the muzzle and does not protrude beyond nor recede behind the front plane of the muzzle.  Muzzle: Very broad and deep, width is almost equal to its length which reaches 34% of the total length of the head; the depth of muzzle is more then 50% of the length of the muzzle. The top and bottom muzzle plains are parallel and the nose and chin form a perpendicular line. Viewed from the front the anterior face should look flat and form a trapezoid. Muzzle is not narrow or snipey. Lips: Rather firm. Upper lips moderately hanging, they join under the nostrils to form an inverted “U”. Pigmentation matches color pigment of dog, Dogs with black pigment have black lips, gray pigmented dogs have gray lips. Bite: Slightly undershot (no more then1/4 inch) and level preferred, scissor bite is acceptable if parameters of the head and muzzle are correct. The incisors are firmly placed on a straight line. Dentition is complete with no more then two missing teeth. Disqualification: More then 2 missing teeth, wry mouth. Pronounced and undershot more then ¼ inch.

Neck, Back and Body
Neck: Slightly arched, flowing smoothly into the shoulders with a small amount of dewlap. The length of the neck is 36% the height at the withers. Body: Depth of the ribcage is equal to half the total height of the dog, descending slightly below the elbow. Ribs are long and well sprung. Moderate tuck up Chest: Broad, well muscled, strong forefront.  Back: Wide, strong, muscular. Highest part of shoulder blade slightly rising above the strong, level back. Loin: Well-muscled, and harmoniously joined to the back. Croup: Long, wide, slightly sloping. Rump should be quite round due to muscular development. Tail: Tail set is an extension of the backline.  It is thick at the root with not much tapering at the tip. When not in action carried low, otherwise horizontal or slightly higher than back, not to be carried in a vertical position, it is docked at the 4th vertebrae.  Natural tails are accepted, though not preferred.  In the case of natural tails, the tip reaches the hock but not below. Carried low, it is neither broken nor kinked but supple. Hanging when the dog is in repose; generally carried level with the back or slightly above the level of the back when the dog is in action, without curving over the back or being curled. Disqualification: A natural tail that is atrophied or a natural tail that is knotted and laterally deviated or twisted.
Forequarters
Strong and muscular, well proportioned to the size of the dog. Straight when viewed from the front or side, height of the limb at the elbow is equal to 50% of the height at the withers. Shoulders: Muscular, laid back. Upper arms: Strongly muscled, with good bone, powerful. Elbows: Held parallel to the ribcage, turning neither in nor out. Forelegs: straight and with good bone well muscled.  Pasterns: Almost straight, strong but flexible. Feet: Round with well arched, toes (cat like).Lean hard dark pads and nails except in the case of white toes.
Hindquarters
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movement is free flowing, powerful yet effortless, with strong reach and drive. As the dog accelerates, the feet converge towards a center line of gravity in a near single track. When viewed from the side, the topline remains level, with minimal roll or bounce.
Temperament
twisted.