Horse markings

Horse markings
These young horses, though all the same color, exhibit uniquely different markings, which can be used to identify individual horses
A marking on a horse's muzzle showing pink skin under most of the white hairs, dark skin at the edges of the marking.
Note: This article is about individualized markings on any breed, type, or color of horse and does not discuss coat colors generally. For information on coat colors that produce genetically distinctive markings, see equine coat color.

Markings on horses usually are distinctive white areas on an otherwise dark base coat color. Most horses have some markings, and they help to identify the horse as a unique individual. Markings are present at birth and do not change over the course of the horse's life. Most markings have pink skin underneath most of the white hairs, though a few faint markings may occasionally have white hair with no underlying pink skin. Markings may appear to change slightly when a horse grows or sheds its winter coat, however the difference is simply a factor of hair coat length, the underlying design does not change.

On a gray horse, markings visible at birth may become hidden as the horse turns white with age, but markings can still be determined by trimming the horse's hair closely, then wetting down the coat to see where there is pink skin and black skin under the hair.


Types of white markings

Facial markings

Facial markings. Top row, L-R: Blaze, Stripe, Stripe (or thin blaze) and snip, Irregular blaze, Interrupted stripe, bald face. Bottom row, L-R: Faint star, Star, Star and strip, irregular star, snip, lip marking

Facial markings are usually described by shape and location. There may be more than one distinct facial marking and if so, will be named separately. Occasionally, when a white marking extends over an eye, that eye may be blue instead of brown, though this is not consistently seen in all cases.

Common facial markings are:

  • Blaze: a wide white stripe down the middle of the face.
  • Strip, stripe, or race: a narrow white stripe down the middle of the face.
  • Bald Face: a very wide blaze, extending to or past the eyes. Some, but not all, bald faced horses also have blue eyes.
  • Star: a white marking between or above the eyes. If a stripe or blaze is present, a star must be significantly wider than the vertical marking to be designated separately.
  • Snip: a white marking on the muzzle, between the nostrils.

Additional terms used to describe facial markings include the following:

  • Faint: A small, yet permanent marking that usually consists of white hairs without any underlying pink skin.
  • Interrupted: A marking, usually a strip or blaze, that is broken and not solid for the entire length of the face.
  • Connected: Occasionally used to describe distinctively different markings that happen to be joined to one another
  • Irregular or crooked: A marking, usually a strip or blaze, that does not have a more or less straight path.
  • Lip markings: have no specialized names, usually are described by location, such as "lower lip," "chin", etc. Lip markings may indicate presence of the sabino color pattern.
Leg markings. Top row, L-R: Stocking, Sock or Boot, Fetlock or Sock. Bottom row, L-R: Pastern, Coronet, Partial Pastern

Leg markings

Leg markings are usually described by the highest point of the horse's leg that is covered by white. As a general rule, the horse's hoof beneath a white marking at the coronary line will also be light-colored ("white"). If a horse has a partial marking or ermine spots at the coronary band, the hoof may be both dark and light, corresponding with the hair coat immediately above. Where the Leopard gene is present, the hoof may be striped even if markings are not visible at the coronary band.

From tallest to shortest, common leg markings are:

  • Stocking: white marking that extends at least to the bottom of the knee or hock, sometimes higher.
  • Sock: white marking that extends higher than the fetlock but not as high as the knee or hock. This marking is sometimes called a "boot."
  • Fetlock or Sock: white marking that extends over the fetlock, occasionally called a "boot."
  • Pastern: white marking that extends above the top of the hoof, but stops below the fetlock.
  • Coronet: white just above the hoof, around coronary band, usually no more than 1 inch (2.5cm) above the hoof.

Additional terms used to describe white leg markings include:

  • Irregular: A marking within the broad confines of a given height, but with significantly uneven edges. Indicated by the highest point of the white. Most often used to describe certain types of stockings.
  • Partial: An irregular marking that only extends up part of the leg to the height indicated, sometimes with the other side of the leg dark. Usually used to describe socks and other short markings.
  • "High White:" White stockings that extend above the knee or hock, sometimes extending past the stifle onto the flank or belly, considered characteristic of the sabino color pattern.


Facial markings

Leg markings

Non-white markings

Ermine marks, seen here on the coronary band, just above the hoof.
A Bend-Or Spot
  • Bend-Or spots: Dark faint spotting, usually seen on horses with a Chestnut or Palomino coat color.
  • Ermine marks: The occurrence of black marks on a white marking, most often seen on leg markings just above the hoof.
  • "Medicine hat": An unusual type of Pinto or Paint coloring where the horse has dark ears and poll (like a hat on the head), but surrounded on all sides of the head and neck by white. [1]
  • Shield: A dark Pinto marking where the horse has a dark colored chest, surrounded completely by white on the shoulders, legs, belly and neck. Occasionally used to describe the rarer example of a horse with a totally dark head surrounded completely by white.

Other markings

This horse has a belly spot. It also has a blaze and three stockings

Horses may have isolated body spots that are not large or numerous enough to qualify them as an Appaloosa, Pinto or Paint. Such markings are usually simply called "body spots," sometimes identified by location, i.e. "belly spot," "flank spot," etc. When this type of isolated spotting occurs, it is usually the action of the sabino gene.

Horses may develop white markings over areas where there was an injury to the animal, either to cover scar tissue from a cut or abrasion, or to reflect harm to the underlying skin or nerves. One common type of scarring that produces patches of white hairs are "saddle marks," which are round or oval marks on either side of the withers, produced by a pinching saddle that had been worn over a long period of time.

A white marking on the crest of a horse's neck artificially created by freeze branding, a form of marking for identification claimed to be nearly painless to the horse.

Natural markings

Birdcatcher spots are small white spots, usually between 1 mm and 1 inch (25.4 mm) in diameter. It is not yet known what controls their expression, although it is believed that they are not genetic. Birdcatcher spots occur in many breeds. These spots may occur late in a horse's life, or may occur and then disappear.

Ticking or Birdcatcher ticks are markings that involves white flecks of hair at the flank, and white hairs at the base of the tail, called a "skunk tail". These patterns are permanent and probably genetic. It is thought that this roaning effect might be linked to the rabicano gene. The name comes from a Thoroughbred horse named Birdcatcher, who had white hairs throughout his flank and tail

Scarring, skin disease and injury

  • Roan horses often develop patches of solid (dark) hair on the roan sections of their bodies wherever there has been any scratch or damage to underlying skin, even if only slight. These are sometimes called "corn marks" or "corn spots."

Scarring on a horse usually results in white hairs growing in over the injured area, though occasionally there may be no hair growth over the scar at all.

  • Saddle marks may be seen on the back or withers as a patch of white hairs, usually a result of wearing an improperly-fitted saddle for long periods, but also could be related to straightforward long-term saddle wear, unclean saddle blankets and other causes. White marks just forward of the withers may be the result of an ill-fitting horse blanket worn for a long period of time.
A hot brand on a horse.
  • A type of deliberate human-created scarring that results in white hair is freeze branding, a method of permanently marking a horse for identification purposes. Some forms of hot branding may also scar lightly enough to leave white hairs rather than bare skin.
    A freeze brand on a horse's shoulder, a common spot for branding.
  • Leg scars left from pin firing or bar firing, in which an injury is blistered with hot iron, can leave dots or lines of white hair in a very distinct pattern. This is usually seen on Thoroughbreds that have raced. This treatment is not commonly practiced, but such markings are still occasionally seen.
  • Scars from accidents, as well as old injury sites (such as bowed tendons), can also be used to identify a horse.

Other identifying features

A tovero horse with blue eyes and "Medicine hat" markings.

Horses can be uniquely identified by more than just markings or brands. A few other physical characteristics sometimes used to distinguish a horse from another are:

  • Whorls, colloquially known as "cowlicks": divergent or convergent patches of hair found anywhere on the body but mostly on the head, neck, chest, belly, or just in front of the stifles.
  • "Glass" eye, "Moon" eye, "China" eye, "Wall" eye or "Night" eye: A blue eye. Horses with blue eyes are less common than horses with brown eyes, but can see equally well.
  • Chestnuts: A callous-like area on the inside of the horse's leg that has a subtle pattern, but one unique to each horse. It has been proposed that chestnuts could be used as a type of "fingerprint" to identify a horse, but the idea has failed to become widespread in practice, probably in part because the chestnut continually grows and sheds, making precise measurement a challenge.
  • "Prophet's thumbs," or muscle dimples, are small indentations in the muscle, usually found on the horse's neck.

Coat Colors with distinctive patterns

Some horse coat colors are distinguished by unique patterns. However, even for horses with coat colors that are arranged in a manner unique to each individual horse, these patterns are not called "markings." Some coat colors partially distinguished by unique patterning include:

  • Appaloosa or "Leopard": A breed and a horse coat color pattern of small leopard-type spotting.
  • Bay: A horse coat color that features "black points" on a red base coat. All bay horses have a black mane, tail and legs (except where overlain by white markings), caused by the presence of the Agouti gene. Most have black hairs along the edges of their ears and on their muzzles, and occasionally will have a slight darkening of the hairs along their backbone.
  • Brindle: An extremely rare horse coat color, it features faint vertical striping in a shade slightly diluted from the base coat color. (Not to be confused with the zebra, which is an entirely different species.) Brindling may be associated with chimerism.
  • Dun: A horse coat color that features primitive markings: a slightly darker hair shade from the base coat located in a dorsal stripe along the horse's backbone, horizontal striping on the upper legs and sometimes transverse striping across the shoulders. These markings identify a horse as a dun as opposed to a buckskin or a bay.
  • Pinto: A horse coat color that is distinguished by one of several possible broad spotting patterns, as opposed to the smaller spots typical of the Appaloosa. Variations include Piebald, Skewbald, Overo, Tobiano, Tovero and Sabino.
  • Roan: A horse coat color that features white and dark hairs intermingled together, but the horse has head and legs of the base color with very little white. Roans sometimes have dark areas on their coats similar to Bend-Or spots, called "corn marks".


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