Slight tan markings are acceptable on eyebrows, inside ears, on cheeks, under root of tail and on legs where white joins main colour. Height over and under the ideal is to be severely penalized. The express objective of this criterion is to insure that the Bearded Collie remains a medium sized dog. Overall quality and proportions should be considered before size but excessive variations from the ideal height should be discouraged. Gait Movement is free, supple and powerful.
Balance combines good reach in forequarters with strong drive in hindquarters.
The back remains firm and level. The feet are lifted only enough to clear the ground, giving the impression that the dog glides along making minimum contact. Movement is lithe and flexible to enable the dog to make the sharp turns and sudden stops required of the sheepdog. When viewed from the front and rear, the front and rear legs travel in the same plane from the shoulder and hip joint to pads at all speeds. Legs remain straight, but feet move inward as speed increases until the edges of the feet converge on a center line at a fast trot.