White markings are not allowed on the body or legs. They have a long, thick, flowing mane and tail and pronounced fetlock hair. Under no circumstance is it permissible to dock the tail of a Friesian and, in fact, trimming of any hair from mane, tail or legs is frowned upon. The Friesian Horse holds it head high and proud with an arching neck. The animated gait is natural.
Selective breeding is used to achieve the active hock action and high, extended from leg action.
The body is strong and deep with a sloping shoulder. The rear quarters are sloping with a somewhat low-set tail. Registered Friesian stallions must be at least 15.3 hands by the age of four and mares must be at least 14.3 hands. The mares average about 1300 lbs., more for males. The FPS is the registry for the Friesian horse worldwide.