Your looking for "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, Topline, Body
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.
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.
Muscular, with hocks well apart, neither out nor in, well let down, firm and sturdy. The feet are as in front
This ACK standard. This is what you look for when breeding.