What Kinds of Cows Are Brown and White?

Dozens of cattle breeds around the world wear some combination of brown and white, and they range from compact dairy cows to massive beef animals to dual-purpose breeds that do a bit of both. The patterns vary widely too: some have a white face on an otherwise reddish-brown body, others are splashed with irregular patches, and a few sport a striking white belt around the midsection. The most commonly encountered brown-and-white breeds include Hereford, Simmental, Guernsey, Ayrshire, Brown Swiss (which is mostly brown but sometimes shows white), Montbéliarde, Normande, and Pinzgauer, though there are many others depending on where in the world you look.

Dairy Breeds With Brown and White Coats

If you picture a brown-and-white dairy cow, you’re probably thinking of one of three breeds. The Guernsey is a medium-sized Channel Islands breed with a golden-fawn to reddish-brown coat broken up by white patches, most often on the legs, belly, and face. Guernseys are known for producing milk with a distinctly yellow tint, thanks to high beta-carotene content, and they have been a fixture on small farms across the eastern United States and the United Kingdom for well over a century.

The Ayrshire, originally from southwestern Scotland, wears a more dramatic pattern: large patches of red-brown (sometimes approaching a deep cherry-red) against white. Ayrshires are hardy grazers and were once one of the most popular dairy breeds in North America before Holsteins came to dominate commercial operations. Their spotted pattern can look almost like a red-and-white version of the classic Holstein markings.

The Brown Swiss is a slightly different story. Most Brown Swiss cattle are a uniform grayish-brown or mousy brown, often with a lighter muzzle and dark-tipped ears. They don’t usually show white patches, but spontaneous white spotting does occur. Researchers documented one such case in a Swiss Brown Swiss cow where whole-genome sequencing revealed a new mutation in the KIT gene on chromosome 6, a deletion that disrupted the protein’s normal function and produced obvious depigmented (white) areas on the coat. The cow’s son inherited the mutation and showed a similar but slightly milder pattern, while her two daughters, who didn’t inherit it, were solid brown.¹ This kind of spontaneous change shows that even “solid-colored” breeds can produce brown-and-white individuals.

Beef and Dual-Purpose Breeds

The Hereford is probably the single most recognizable brown-and-white beef breed on the planet. Herefords have a deep red-brown body with a white face, white chest, white belly, and white socks. That white-face pattern is dominantly inherited, meaning a Hereford crossed with almost any other breed tends to produce calves with at least a partially white face. The genetic region responsible was mapped to bovine chromosome 6, near the KIT gene.² More recent work has identified structural variants in the same region that not only drive the white face but also interact with other coat patterns, influencing traits like fine-scale speckling and dark lower legs sometimes called “black socks.”³

The Simmental is another heavyweight in this category. Originating in Switzerland’s Simme Valley, these cattle have a color range from light yellowish-tan (sometimes called fawn) to dark red, with white markings on the face and lower body. Their genetics are well understood: the fawn-to-red range comes from a version of the MC1R gene that makes them produce only the reddish pigment pheomelanin, while the variation in how light or dark that pigment appears is controlled by a second gene called PMEL. Their characteristic white face is linked to a structural change near the KIT gene.⁴ Simmentals are dual-purpose, raised for both beef and milk depending on the country and the specific line.

Shorthorn cattle also come in brown-and-white, though they show an especially wide color range. You’ll see individuals that are solid red, solid white, or a mixture called roan where red and white hairs are intimately mingled across the body. A roan Shorthorn can look almost pink from a distance. Some Shorthorns have distinct red-and-white patches instead. Like Herefords, they are primarily a beef breed, though milking Shorthorn lines exist.

European Regional Breeds

Several European breeds show brown-and-white patterns that American audiences may be less familiar with, but these cattle have deep historical roots and fascinating genetics.

The Montbéliarde is a French dairy breed from the Jura mountains with bold red-and-white piebald markings. These cows look superficially like red-and-white Holsteins, with large irregular patches on a white background, but they are a distinct breed with their own milk composition profile and temperament. Montbéliardes have become increasingly popular in pasture-based and cheese-making operations because their milk has favorable protein content for curd formation.

The Normande, also French, has a more complex coat. Normande cattle carry a brindle pattern: streaks and patches of black or dark brown eumelanin over a reddish-brown background, with white areas mixed in, especially around the face and belly. That brindle pattern has a specific genetic origin. Researchers found that a full-length mobile genetic element inserted itself near the Agouti gene in Normande cattle, creating a new version of the gene (named Abr) that overproduces certain gene variants. The uneven expression of this inserted element across different hair follicles is thought to create the streaky, patchy brindle look.⁵ Normandes are dual-purpose and prized in Normandy for both their beef quality and their rich, high-fat milk.

The Pinzgauer, from the Pinzgau region of the Austrian Alps, has one of the most visually striking patterns of any cattle breed: a rich chestnut-brown body with a broad white stripe running down the back and extending over the belly, sometimes called a “line-backed” or “finching” pattern. This same pattern occasionally appears in the closely related Tux-Zillertaler breed. Research has linked this distinctive spotting to a complex structural variant at the KIT locus.⁶ Pinzgauers are dual-purpose animals well adapted to alpine grazing, though their numbers have declined as larger commercial breeds have taken over lowland farms.

Belted Breeds and the Belt Pattern

A few breeds feature a wide white band encircling the midsection against a darker body, and while these breeds aren’t always brown (some are black-belted), brown-and-white belted cattle do exist. The Belted Galloway is the best known, typically black with a white belt, but dun (brownish) Belted Galloways are recognized and produce a distinctly brown-and-white appearance. The Dutch Belted, or Lakenvelder, is primarily a dairy breed and usually appears black-and-white, though color variations occur. The Swiss Gurtenvieh is a less well-known belted breed.

What makes the belt pattern genetically interesting is that it appears to have a single origin. Researchers compared the DNA around the belt region in Belted Galloway, Dutch Belted, and Gurtenvieh cattle and found that all three breeds share a common haplotype spanning a roughly 336 kilobase region, strongly suggesting they all inherited the same ancestral mutation.⁷ Follow-up work narrowed the cause to a multiplication of a segment in this region, and the same genetic signature turned up even in Yakutian cattle from Siberia, a breed geographically and genetically remote from the European belted breeds.⁸ The belt mutation sits on bovine chromosome 3, a different chromosome from the KIT-related spotting on chromosome 6 that drives piebald and white-face patterns.

How “Brown” and “White” Are Built at the Genetic Level

Cattle coat color relies on two types of pigment. Eumelanin is dark, producing black and deep brown shades. Pheomelanin is lighter, producing the range from pale yellow-fawn to deep red. Which pigment a cow produces, and where, depends heavily on a gene called MC1R. Animals carrying two copies of the loss-of-function version of MC1R (the e allele) produce only pheomelanin and end up somewhere in the red-brown-to-fawn range. But other genes modify this picture. Research on Central European cattle found that even among animals with the same MC1R genotype, coat color varied between breeds, pointing to the influence of additional genes such as the Agouti locus.⁹

The “white” in brown-and-white cattle is not a white pigment. It’s an absence of pigment. White areas occur where pigment-producing cells called melanocytes failed to migrate into the skin during embryonic development or where they are present but not functioning properly. The KIT gene on chromosome 6 is the biggest player in determining where white patches appear. Different structural changes near or within KIT produce different spotting patterns: the irregular piebald patches of Holsteins and Ayrshires, the white face of Herefords and Simmentals, and the line-backed pattern of Pinzgauers all trace back to variations in this same genomic neighborhood, though the specific mutations differ between breeds.¹⁰ Evidence from Hereford crosses, for instance, pointed to the KIT region as the basis for their white-face pattern, while the same gene region in Holsteins didn’t show the same clear signal, suggesting that different mechanisms or additional genes are at work in different breeds.¹¹

An unusual twist appears in Holstein cattle. While most Holsteins are the familiar black-and-white, red-and-white individuals crop up regularly. Some of these are simply carrying two copies of the recessive e allele at MC1R (the same mechanism that makes Simmentals red). But a separate mutation called Dominant Red, found in a gene called COPA, can override the black coat color even in animals that carry the black-producing version of MC1R. This mutation appears to interfere with how the MC1R protein is handled inside pigment cells, effectively mimicking the effect of a nonfunctional MC1R.¹² A red-and-white Holstein can therefore be genetically very different from a red-and-white Simmental, even though they look similar in the pasture.

Does Brown-and-White Coloring Affect Heat Tolerance?

For producers in hot climates, coat color is more than cosmetic. Dark-coated cattle absorb more solar radiation than light-coated animals, and the difference can be substantial. Research on Holsteins in tropical settings found that predominantly black cows can absorb as much as 640 watts per square meter of thermal radiation while grazing in direct sun, a heat load that would require massive amounts of evaporative cooling through sweating to prevent their body temperature from rising.¹³ That said, the practical impact depends heavily on management. In a study of 178 Holstein cows in a hot-arid environment where animals were housed in facilities with extensive cooling systems, black-coated cows did have slightly higher rectal temperatures (about 0.1°C more) and somewhat lower milk production over a 305-day period, but the differences in body surface temperature, milk composition, and reproductive performance were not meaningful.¹⁴

Brown-and-white breeds that evolved in hot or Mediterranean regions, such as certain African and South Asian cattle, often have lighter coats with more white coverage, which helps reflect solar radiation. Breeds from cooler northern climates, where solar heat load is less of a concern, tend to carry darker and more saturated brown tones. When cooler-climate breeds like Holsteins are moved to tropical production systems, selecting for lighter coat colors or more white coverage is one of many strategies used to manage heat stress, alongside shade structures, fans, and sprinkler systems.

How Hide Color Affects Market Price

In the U.S. beef industry, hide color carries economic weight that has little to do with the meat itself. Feedlots and packers have traditionally preferred uniform black-hided cattle because they are associated (rightly or not) with Angus genetics and the various Angus-branded beef programs. Calves with non-black hides, including brown, brown-and-white, or red animals, sometimes sell at a discount.

Data from West Virginia feeder cattle sales showed that black-hided calves tended to bring higher prices per head than non-black calves, particularly at certain weight ranges. At a middling sale weight, black calves were valued about $30 per head more than their non-black counterparts. But this premium narrowed as cattle got heavier, and at the largest weight class there was no detectable difference based on hide color.¹⁵ This pattern makes intuitive sense: lighter calves are bought partly on speculation about their genetic background, and black hides signal potential Angus parentage. By the time cattle are near finishing weight, buyers care more about actual carcass quality indicators than coat color.

For producers raising brown-and-white breeds like Herefords or Simmentals, this market dynamic is worth understanding but not necessarily alarming. Hereford-sired calves crossed with Angus dams often produce “black baldies” (black body with a white face) that capture both the Angus hide-color premium and the Hereford’s maternal and growth traits. Simmental-cross calves that happen to be black-hided similarly benefit. The discounts for non-black hides are real but moderate, and they shrink as the animal’s actual performance data becomes available later in the feeding process.

Breeds That Look Brown and White but Are Genetically Something Else

Color perception is tricky with cattle. Several breeds that most people would describe as “brown and white” are technically classified differently by breed registries or geneticists. The Jersey, for instance, ranges from light fawn to almost black, and while some Jerseys have small white patches, they are generally considered a solid-colored breed. A very light Jersey with a white splash might look brown-and-white to a casual observer but wouldn’t be grouped with piebald breeds.

Red-and-white Holsteins are another case. They are genetically Holsteins, registered as such, and their red pigmentation comes from either the recessive MC1R allele or the Dominant Red COPA mutation described earlier. “Red” in cattle-breeding terminology covers a wide range that overlaps heavily with what most people would just call brown. A red-and-white Holstein, a Montbéliarde, and an Ayrshire can all look remarkably similar to someone who isn’t a breed specialist, despite being genetically and historically distinct populations.

Roan animals add another layer of confusion. A roan Shorthorn has red and white hairs intimately intermixed, giving the body a pinkish or light-brown overall impression. From a distance, a roan animal might look like a single pale brown color, but up close each hair is either pigmented or white. This codominant pattern, where neither the red nor the white allele fully overrides the other, produces an effect quite different from the discrete patches seen on piebald breeds like Ayrshires or the distinct zones of color on a Hereford.

Even within a single breed, color can vary enough to cause identification headaches. Simmental cattle in Europe tend to be lighter and more yellow-fawn, while North American Simmentals, which have been crossed with other breeds over decades, may range from pale gold to nearly solid red to mostly black. A Simmental-cross calf with heavy black influence from an Angus parent might not look brown-and-white at all. Breed identity and color identity don’t always overlap the way people assume.