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Black Horse Breeds: The Complete Guide by Type and Size

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Black Horse Breeds: The Complete Guide by Type and Size

Last updated: April 14, 2026

By: Miles HenryFact Checked

Black horse breeds range from the elegant Friesian to the massive Shire to rare solid-black breeds most people have never heard of. But true black — a coat with no brown tinting, no fading, and black skin underneath — is rarer than it looks. Many horses that appear black are actually seal brown, dark bay, or dark chestnut. Knowing the difference matters if you’re looking for a specific breed or evaluating a horse’s genetics.

Black horse breeds — at a glance:

  1. Most well-known: Friesian, Andalusian, Thoroughbred, Morgan, Arabian, American Quarter Horse
  2. Predominantly solid black: Friesian, Murgese, Merens (Ariegeois), Kladruber, Alt-Oldenburger
  3. Black draft breeds: Shire, Percheron, Clydesdale, Belgian, Murgese
  4. Black pony breeds: Fell Pony, Dales Pony
  5. True black vs. look-alikes: Many dark horses are seal brown or dark bay — true black has uniformly dark points with no brown tinting around the muzzle or flanks
  6. Coat fading: Some black horses fade in summer sun; non-fading blacks retain their ink-black coat year-round

Sources: Friesian Horse Association of North America and Horse Illustrated.

I’ve owned and raced Thoroughbreds for more than 30 years across Louisiana tracks, and true black horses are genuinely uncommon in racing barns — not because they’re less capable, but because black is a relatively rare genetic expression in most breeds. Below I’ve organized the main black horse breeds by type, so you can find what you’re looking for whether it’s a sport horse, a draft animal, or one of the rare breeds that produces almost nothing but black.

Black horse breeds — black Friesian horse in full coat
The Friesian is one of the few breeds where black is the dominant and defining color.

What Is a True Black Horse?

Black and chestnut are considered the two base coat colors in horses, with all other colors resulting from genetic modifiers applied to one of those two bases. But genuine black horses are less common than they appear, because several other colors can look nearly identical in certain lighting — particularly seal brown, which is so dark it regularly gets misidentified at the barn and on the track.

Color How to Identify Key Difference from True Black
True black Uniformly black coat, black skin, black points — no brown tinting anywhere —
Seal brown Almost black body but with tan or brown around muzzle, flanks, and inner legs Brown tinting in soft areas
Dark bay Very dark reddish-brown body with black mane, tail, and lower legs Reddish cast visible in sunlight
Fading black True black in winter coat; sun-bleaches to reddish-brown in summer Color changes seasonally
Non-fading black Retains ink-black coat year-round regardless of sun exposure Rarest and most prized black expression
Source: Horse Illustrated and horse-genetics.com.
The genetics behind it: Black color is dominant over chestnut. A horse homozygous for black (two copies of the black gene) will always produce black offspring regardless of the mate. A heterozygous black carries one black and one red gene and can produce either color. The genetics behind non-fading black coat expression are well-studied and vary across breeds, with some bloodlines producing more consistent black coloration than others. This is why some breeds — like the Friesian — reliably produce black, while others produce it only occasionally.

These are the breeds most commonly associated with black horses. They produce black regularly, though it is not always the dominant color in the breed.

Friesian

The Friesian originates from Friesland in the Netherlands and is the breed most closely associated with black horses. The Friesian’s thick black coat, long flowing mane, and heavily feathered legs make it instantly recognizable. The breed standard through FHANA accepts only black for full registration. Friesians are used in dressage, driving, and film work, and their non-fading black coats are among the most consistently expressed in any breed. More detail on the Friesian as a predominantly black breed is in the section below.

Thoroughbred

Thoroughbreds are bred primarily for racing and come in a range of colors including bay, chestnut, gray, and black. True black Thoroughbreds are uncommon at the track — in 30 years of claiming races across Louisiana, I’ve owned far more bays and chestnuts than blacks. When a true black Thoroughbred shows up in the paddock, they stand out. The color carries no performance advantage, but the genetics behind consistent black coat expression are well-studied and vary noticeably across bloodlines.

Black horse breeds — black Thoroughbred racehorse in training
A true black Thoroughbred — uncommon in racing barns but unmistakable when you see one.

Arabian

The Arabian is one of the oldest horse breeds in the world, developed by nomadic tribes across desert terrain — which is part of why they excel in endurance competition. They come in gray, chestnut, bay, roan, and black. Black Arabians are prized for the contrast of their dark coat against the breed’s distinctive dished profile and high tail carriage. They are highly intelligent, loyal, and sensitive — a breed that rewards experienced handling.

Black horse breeds — black Arabian horse showing breed's characteristic dished profile
A black Arabian — the dark coat against the breed’s refined features is one of the more striking combinations in the horse world.

Andalusian

The Andalusian is a Spanish breed known for its use in dressage and classical riding. Most Andalusians are gray, but black and bay do occur. Black Andalusians are relatively rare within the breed but are highly sought after for their dramatic appearance combined with the breed’s naturally elevated movement and collected carriage.

Morgan

The Morgan is an American breed known for its versatility, compact build, and willing temperament. Developed from a single foundation sire — Figure, later known as Justin Morgan — Morgans have been used for cavalry, carriage work, ranch work, and modern sport. Black is one of the more common Morgan colors. They are easy to handle and suitable for riders at every level, which has made them consistently popular for more than two centuries.

American Quarter Horse

The American Quarter Horse is the most registered breed in the world and comes in virtually every color, including black. Quarter horses are built for speed over short distances and are exceptionally versatile — competitive in racing, cutting, reining, ranch work, and trail riding. Black Quarter Horses have the same athletic profile as any other color in the breed; coat color has no bearing on performance.

American Saddlebred

The American Saddlebred is a show breed known for its animated gaits, high head carriage, and flashy presence in the ring. They compete in five-gaited classes and are a staple of the American saddleseat tradition. Black Saddlebreds are common in the show ring, where the color reads well under lights and emphasizes the breed’s dramatic movement.

Standardbred

The Standardbred is the primary breed used in harness racing across North America. They are closely related to the Thoroughbred and come in bay, brown, chestnut, and black. The breed is known for its calm, trainable disposition, which makes retired Standardbreds one of the more popular off-track adoption candidates.

Mustang

Mustangs are feral horses descended from Spanish horses brought to North America by the Conquistadors in the 16th century. They come in nearly every color. The Pryor Mountain herd in Montana and Wyoming is particularly known for producing dark and black-coated horses. Seal brown is frequently mistaken for black in Mustangs because the coats are so dark — a close look at the muzzle and flanks usually reveals the difference.

Black horse breeds — black Thoroughbred racehorse at Delta Downs racetrack
Black Thoroughbred racehorse at Delta Downs — true black racehorses are uncommon but unmistakable in the paddock.

Breeds That Are Predominantly Black

Most breeds produce black as one color among several. The breeds below are defined by it — either through registry standards that require black, or through genetics that reliably produce little else.

Friesian

The Friesian is covered in the popular breeds section above, but it belongs here too — it is the only major breed whose registry formally restricts registration to black horses. The Friesian Horse Association of North America accepts only black for full registration, with chestnut (“fox”) color permitted only in a separate studbook. Non-fading black coat expression is a defining breed characteristic and one reason the Friesian is the benchmark for what a consistently black horse looks like.

Murgese

The Murgese is an Italian breed developed in the Murge plateau of Apulia. It is almost exclusively black and is known for its hardiness, endurance, and strong bone. Not as large as the Shire or Percheron, the Murgese sits between a light riding horse and a draft breed in size. It has been used historically for farm work and endurance riding and is still used in trail and trekking competitions in Italy.

Merens (Ariegeois)

The Merens — also called the Ariegeois — is an ancient breed from the Pyrenees mountains of southern France. The official registry accepts only black horses, making it one of the most strictly color-consistent breeds in the world. The Merens is small and sturdy, adapted to harsh mountain terrain, and known for its calm temperament and exceptional sure-footedness. It descends from Iberian horses brought north during medieval times and is sometimes called the “Prince of the Pyrenees.”

Kladruber

The Kladruber is a warmblood from the Czech Republic with a history spanning more than 400 years, making it one of the oldest living breeds in the world. It comes in black or gray and stands between 14 and 17 hands. The black Kladruber was historically bred exclusively to pull the ceremonial carriages of the Habsburg royal family — one of the few horse breeds developed specifically for a single dynasty’s use. It remains extremely rare today.

Alt-Oldenburger / Ostfriesen

These two warmblood breeds — one from Oldenburg, one from East Frisia — were developed separately in northern Germany for carriage work and eventually merged into a single breed. They are typically black or bay, standing 14–16 hands, and known for their strength and willing temperament. The Alt-Oldenburger is now rare, having been largely replaced in the sport horse world by the modern Oldenburg, but dedicated breeders maintain the original type.

Black Draft Horse Breeds

Draft breeds represent some of the most powerful horses in the world. Several produce black regularly, and a few are closely associated with it.

Black draft horse breeds — black Shire horse with feathered legs
The Shire — one of the tallest and heaviest horse breeds in the world, commonly black with white feathering.

Shire

The Shire is a British draft breed and among the tallest and heaviest horses in the world — standing 16–18 hands and weighing up to 2,200 pounds. They come in black, bay, brown, and gray, with heavily feathered legs. Despite their size, Shires are known for their docile, calm temperament and are popular for therapeutic riding, trail work, and draft horse shows. A black Shire with full white feathering is one of the most visually impressive horses you’ll encounter.

Percheron

The Percheron originated in the Perche region of France and has one of the longer documented histories among draft breeds — Percherons carried knights during medieval campaigns before transitioning to agricultural and artillery work. Modern Percherons are used for riding, driving, and showing. They come in black and gray, with black being the more common registration color in North America. The breed is known for its intelligence and willing temperament — I watched one transition from police crowd-control work to show jumping with minimal difficulty.

Clydesdale

The Clydesdale is a Scottish draft breed with a long agricultural history. Most Clydesdales are bay with white feathering, but black does occur in the breed. They are known for their high-stepping action and willing temperament and are frequently exhibited in draft horse hitches and parades. Black Clydesdales are uncommon enough that they draw attention at draft horse shows.

Belgian

Belgians are most commonly bay or chestnut, but black individuals do appear. Descended from the heavy Flemish warhorses of medieval Europe, the Belgian is one of the strongest draft breeds and is widely used in North America for farm work, logging, and pulling competitions. Black Belgians are uncommon enough that they draw attention at draft horse shows.

Black draft horse breeds — black Shire horse working
Black Shire horse — the combination of size, feathering, and ink-black coat makes this one of the most recognizable draft types.

Black Pony Breeds

Several British native pony breeds are strongly associated with black, including two that produce it as the dominant color.

Black pony breeds — black pony trotting in a field
Fell and Dales Ponies are among the most consistently black pony breeds from Britain.

Fell Pony

The Fell Pony is a native breed from the Lakeland fells of northern England, originally used in the mining industry and later in agriculture. Black is the most common color — the breed also produces gray, brown, and roan. Fell Ponies stand 13–14 hands, are known for their hardiness and free-moving paces, and are popular for trekking, driving, and riding with children and adults. A black mare named Burmese — a gift from the Royal Canadian Mounted Police to Queen Elizabeth II — was ridden by the Queen at Trooping the Colour for nearly 20 years.

Dales Pony

The Dales Pony comes from the Yorkshire Dales of England and shares common ancestry with the Fell Pony, though the two breeds developed separately on opposite sides of the Pennines. Dales Ponies are predominantly black, standing 12–14 hands, and were used historically for carrying lead ore, plowing, and light carriage work. They are strong for their size and are considered a rare breed in both the UK and North America.

Black Horse Temperament: Do the Myths Hold Up?

Black horses have accumulated more mythology around temperament than almost any other color — depicted as mysterious, hot-tempered, and difficult in fiction, from Black Beauty to The Black Stallion. None of it holds up to scrutiny, and it matters because these myths occasionally influence buying decisions.

There is no scientific evidence that coat color directly affects a horse’s temperament or behavior. Personality in horses is shaped by breed genetics, individual variation, handling, and training — not pigmentation. A black Friesian and a chestnut Friesian from the same bloodlines will have the same breed-typical disposition. The same is true across every breed on this list.

From 30 Years at the Track In claiming races, we evaluate horses on form, soundness, breeding, and how they’ve trained — coat color never enters the conversation. I’ve owned hot chestnuts, calm bays, and one extremely difficult gray that tested every handler we put on him. The idea that black horses are more mysterious or difficult is a literary invention, not a horseman’s observation. What matters is the individual animal and how it was brought along.
One Real Consideration Black coats absorb more solar radiation than lighter coats. In direct summer sun, black horses can overheat faster than gray or palomino horses. This is worth factoring into turnout schedules, shade access, and hydration management in hot climates — particularly in the South. It has nothing to do with temperament, but it is a practical management difference worth knowing.

Breed Registries

If you’re researching a specific black horse breed for purchase, breeding, or competition, the official registries are the most reliable sources for breed standards, bloodlines, and approved breeders.

YouTube video
Black horse breeds from around the world.

For a deeper look at black horse genetics, coat care, grooming tips for dark coats, and famous black horses throughout history, see the companion article: Understanding Black Horses: A Comprehensive Guide.