The Nez Perce:
Visionary Breeders

If the Comanche embodied the warrior apex of the Plains equestrian civilization, the Nez Perce represent its most intellectual and visionary dimension. The only Native American people of North America to develop a systematic selective-breeding program, they produced one of the most remarkable horses on the continent, an animal that impressed even the explorers sent by President Jefferson himself. And it was precisely for that excellence that their equestrian culture was deliberately destroyed.

The Nimiipuu: People of the Pacific Plateau

The Nez Perce call themselves Nimiipuu, "the People." They occupy the vast plateaus and deep river valleys of what is today Idaho, Oregon, and Washington State, a country where the Snake River, the Clearwater, and their tributaries carve out a rugged, magnificent landscape. Before the horse, they were salmon fishers, hunters, and active traders, connected to their neighbors (Cayuse, Palouse, Umatilla) by well-established exchange networks.

They acquired their first horses in the early decades of the 18th century, probably by way of the Shoshone or the Bannock, who were themselves supplied by the networks descending from the Pueblos. But where other tribes adopted the horse as a tool, the Nimiipuu approached it as a subject to be perfected.

Selective Breeding: A Revolution in Animal Husbandry

What sets the Nez Perce apart from all their Native American contemporaries (and from most of the world's equestrian peoples of that era) is their deliberate practice of genetic selection.

While most Plains tribes grew their herds by capturing wild mustangs and raiding their neighbors, the Nez Perce applied a logic of reasoned breeding: they systematically gelded stallions judged inferior, allowing only the most deserving animals to reproduce. This practice, remarkable for its rigor, was paired with positive selection for specific qualities: speed, endurance, sure-footedness in the rough mountainous terrain of their country, and, as a distinctive element, the spotted coats on a light background.

This was no idle aesthetic. The characteristic coats (known today as the Appaloosa, likely a corruption of the name of the Palouse River by early settlers) carried a meaning that was at once practical and spiritual in Nimiipuu culture. A horse with clearly visible spots was easily identified within a herd, recognized from afar by its owner.

It is worth noting that the Nez Perce also developed a mastery of surgical gelding that favorably surprised Lewis and Clark: Meriwether Lewis noted in his journals that horses gelded by the Nez Perce recovered without the swellings or infections that so often accompanied the methods used by white men.

Lewis and Clark: The Explorers' Verdict

In September 1805, and again in May–June 1806, the Lewis and Clark expedition spent several weeks in Nez Perce country, more time than with any other people they met in the entire course of their journey. The Nimiipuu welcomed them with remarkable generosity, providing food, guides, and horses at a moment when the expedition, weakened and at the end of its resources, was crossing the Rockies.

Lewis, himself a good judge of horses, was deeply impressed by the herds he observed. He wrote in his journal on February 15, 1806:

"Their horses appear to be of an excellent race: they are lofty, elegantly formed, active, and durable [...] some of these horses are pied with large irregular spots of white scattered and intermixed with [...] some other dark color [...] in short, many of them resemble the finest blooded horses of Virginia."

The Nez Perce County Historical Society Museum (Lewiston, Idaho) reports that Lewis and Clark compared the Nimiipuu horses to the "finest blooded horses of Virginia", which, coming from Meriwether Lewis, was the highest praise possible.

The explorers even tried to trade for their horses, two for one, with the Nez Perce. The tribe refused. It knew the value of what it owned.

The War of 1877: The Destruction of a Living Heritage

For decades, the Nez Perce had maintained relatively peaceful relations with the American authorities. An 1855 treaty guaranteed them their ancestral lands. A second treaty, in 1863, cut their territory by nearly 90%, without ever being signed by certain bands, including that of Chief Joseph (Hin-mah-too-yah-lat-kekt, "Thunder Rolling Down the Mountain").

In 1877, the American government decided to put an end to it: the non-signatory Nez Perce were to move onto a reduced reservation in Idaho. Refusal. Escalation. War.

What followed is one of the most extraordinary episodes in American military history. About 750 men, women, children, and elders (among them some 200 warriors) fled with a herd estimated at 2,000 to 3,000 Appaloosas. For more than four months, they crossed Oregon, Idaho, Wyoming, and Montana, some 1,170 miles (about 1,883 km) of mountains, dizzying passes, flooded rivers, and shelterless plains. They faced ten separate military commands in thirteen battles and skirmishes, winning or fighting to a draw in nearly every engagement against a regular army equipped with artillery and Gatling guns.

They stopped, for good, just forty miles (65 km) from the Canadian border, in the Bear Paw Mountains of Montana.

On October 5, 1877, exhausted, his elders and children dying of cold and hunger, Chief Joseph delivered one of the most poignant surrenders in history:

The defeat carried a catastrophic equestrian cost. The Nez Perce horses (those Appaloosas selected over generations for their speed, endurance, and beauty) were confiscated, dispersed, or deliberately shot by the American army. This was not a consequence of the war: it was one of its aims. To break the equestrian culture of the Nimiipuu was to break the Nimiipuu themselves.

For the decades that followed, the Nez Perce Appaloosa herd ceased to exist as such. The breed, scattered to the four winds, survived thanks to a few passionate non-Indigenous breeders, until the founding of the Appaloosa Horse Club (ApHC) in 1938.

The Rebirth: An Act of Cultural Sovereignty

In 1994–1995, the Nez Perce Tribe of Idaho launched a program of considerable symbolic ambition: to recreate the horse of their ancestors.

The Nez Perce Horse Registry (NPHR), based in Lapwai, Idaho, set out to cross Appaloosas of the Wallowa line (the purest descendants of Chief Joseph's original herd) with Akhal-Teke stallions, an ancient breed native to Turkmenistan, prized for its exceptional endurance, its intelligence, and its characteristic metallic sheen. Funding came from the tribe itself, from the First Nations Development Institute, and from the US Department of Health and Human Services.

The result, the Nez Perce Horse (Nimíipuu Sik'em), is an animal with a finer, longer build than the western Quarter Horse, with narrow shoulders and hips, a long back, and the gait of a distance runner. It often carries the characteristic spotted coat of the Appaloosa, with the golden sheen inherited from the Akhal-Teke. It excels in endurance races and makes a versatile, spirited working horse.

But beyond its athletic qualities, this program is above all an act of reclaimed identity. As Josiah Pinkham, director of the tribe's educational program, puts it: "Bringing back our horses means bringing back a part of ourselves."

The Nimiipuu did not wait for anyone to hand them back their history. They went and got it themselves.