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Wildlife Guide · Pakistan

Horse

Equus ferus caballus

One subspecies across every breed — companion, sport horse and working cart horse alike.

Domesticated — Not Evaluated (IUCN)
A working horse harnessed to a loaded cart on a dusty road, illustrating the millions of equines that power transport and labour in low-income communities worldwide.

Source: Wikimedia Commons via Wikipedia “Horse”

In brief

A horse (Equus ferus caballus) is a domesticated mammal kept worldwide for work, sport and companionship. Every breed is the same subspecies. The IUCN does not assess horses for extinction risk. Working horses are the same species as riding horses.

Also in Animals A to Z · Animals that start with H · Types of horses

By WARN Research & Conservation TeamChecked againstAnimal Diversity Web, working-equine welfare literature and GOV.UK Gift Aid rulesLast updated

The horse (Equus ferus caballus) is a domesticated odd-toed ungulate kept worldwide for work, transport, sport and companionship. It is not assessed for extinction risk because it is domesticated. Hundreds of breeds remain one subspecies. The wild Przewalski's horse is a separate, threatened lineage. This page is the species guide: biology, breeds and working-equine welfare. Mobile clinics in Pakistan sit on working horses appeal and donate to help horses abroad. Donkey programmes: working donkeys appeal. Breed lists: horse breeds.

Looking for something specific?

These notes clarify the guide’s scope, common mix-ups and related information.

  • Rehoming a horse into a UK yard this week — contact a local registered equine rescue for that.
  • A named racing stable or zoo horse with photo updates. WARN does not offer that.
  • Treating the domestic horse as an endangered wild species. It is IUCN Not Evaluated; Przewalski's horse is assessed separately.
  • Volunteer farriery placements or posting tack from Britain — use working horses appeal for programme grants.

~58M

Domestic horses worldwide

~116M

Working equines (horses, donkeys, mules) globally

~340 days

Typical gestation before a foal is born

25–30 yrs

Typical lifespan of a well-cared-for horse

Figures sourced from Animal Diversity Web — Equus caballus, IUCN Red List — categories and criteria (domesticated taxa are not assessed), GOV.UK Gift Aid — available only on gifts to UK registered charities and other references on this page.

Horse: Quick Facts

Vital statistics and key facts about the Horse
Lifespan 25–30 years (some reach 40+)
Weight 380–1,000 kg (varies by breed)
Size 14–17 hands (about 142–173 cm) at the withers
Diet Herbivore — grass, hay and forage (~7–11 kg/day)
Gestation About 340 days (range 320–370)
Young Usually a single foal
Baby name Foal (colt if male, filly if female)
Group name Herd (a working group may be called a team)
CITES Not listed (domesticated)

Scientific Classification

Scientific classification of the Horse
Kingdom Animalia
Phylum Chordata
Class Mammalia
Order Perissodactyla
Family Equidae
Genus Equus
Species Equus ferus
Subspecies Equus ferus caballus

Conservation Status

IUCN Status
Not Evaluated (domesticated)
Population
~58 million domestic horses worldwide; ~116 million working equines (horses, donkeys, mules) combined
Trend
Stable / abundant
Assessed
Not applicable — domesticated form is not assessed
CITES
Not listed

The wild Przewalski's horse is assessed separately on the IUCN Red List and is not a domestic riding breed.

Did you know?

Horses can doze standing up because a stay apparatus locks their leg joints, but they still need to lie down for deep REM sleep.

Key Facts: Horse

  • Every horse breed belongs to one subspecies, Equus ferus caballus, domesticated several thousand years ago.
  • The IUCN does not assess the domestic horse. Przewalski's horse is a separate wild lineage.
  • Most horses live about 25–30 years. Gestation is about 11 months, usually a single foal.
  • An estimated 116 million working equines — horses, donkeys and mules — still haul loads in lower-income countries.
  • The related appeal explains potential support and the current funding status; this guide does not confirm a WARN grant.
  • Working horses are the same species as riding horses. The crisis is welfare, not extinction.

How to use this horse species guide

Match the query to the right WARN page. This URL is species facts: what a horse is, lifespan, gestation and the Przewalski comparison. Named breeds, working-equine clinics and UK rehoming are different jobs. Use the table and the links below rather than mixing those intents.

  1. 1

    Confirm the goal

    Stay here for biology, domestication and welfare facts. UK rehoming is a local registered equine rescue. Working horses abroad are donate to help horses abroad.

  2. 2

    Compare with Przewalski's horse if that is the query

    Use the on-page table. Domestic horses are Not Evaluated. Przewalski's horse is a wild lineage assessed on the Red List. They are not a riding-school breed choice.

  3. 3

    Open a breed list for a named breed

    Lists sit at horse breeds. Breed is a rough guide to size and work type — not a different species.

  4. 4

    Help working horses through clinics, not parcels

    Pakistan mobile clinics are at working horses appeal. Do not invent a price for one named farrier visit.

What is a horse?

A horse is a domesticated mammal, Equus ferus caballus, kept worldwide for work, transport, sport and companionship. Every breed, from a Shetland to a Shire, is the same subspecies. The IUCN Red List does not assess horses for extinction risk because they are domesticated.

Horses are odd-toed ungulates that bear weight on a single hoof. They are grazing herbivores and intensely social herd animals. A baby is a foal; a young male is a colt; a young female is a filly; a group is a herd.

This page is the species encyclopaedia. Breed lists are at horse breeds. Working-equine clinics are at working horses appeal. Donkeys are a different species at working donkeys appeal.

The related appeal explains potential support and the current funding status; this guide does not confirm a WARN grant. It does not rehome horses in Britain and is not a UK livery yard.


Are all horse breeds the same species?

Yes. Every recognised breed and landrace belongs to Equus ferus caballus. A 380 kg riding horse and a 1,000 kg draught horse can interbreed. Breed registries describe type, not a biological split. Mixed and working types are not a different species.

Hundreds of breeds exist: heavy draught horses such as the Shire, light riding types such as the Arabian and Thoroughbred, and regional ponies. All remain horses.

Breed is a rough guide to size, gait and work — not a guarantee of temperament or soundness. Poor harnessing injures working horses of every type.

Browse lists at horse breeds. A brick-kiln horse in Pakistan is the same subspecies as a UK riding-school pony.


When were horses domesticated?

Horses were domesticated on the Eurasian steppe several thousand years ago, commonly dated around 5,000–6,000 years. The honest answer is a range, not a single year. People then bred horses for riding, packing, ploughing, war and later sport. Most named breeds are far younger than that event.

Most named breeds are far younger than domestication itself. Industrial transport reduced horse numbers in rich countries; working horses remain essential where machines are scarce or expensive.

That history explains herd behaviour, flight instinct and a gut built for trickle-feeding grass. It does not make a cart horse a wild species.

Przewalski's horse never followed the same domestic path. See the comparison table on this page.


How long do horses live?

Most domestic horses live about 25–30 years. Some reach their late 30s or 40s with good dentistry, hooves, weight and veterinary care. Working horses in harsh conditions often live shorter, more medical lives. Age is not a breed promise; it varies with work and care.

Foals are usually standing within an hour and are weaned over months. A group of horses is a herd; a working pair may be called a team.

Dental hooks, laminitis and poorly fitting harnesses shorten lives more often than "old age" as a slogan. Mixed-breed working horses are not automatically healthier.

Lifespan is a species fact. It is not an IUCN generation length. Horses are Not Evaluated because they are domesticated.


How long are horses pregnant?

Equine gestation lasts about 340 days, typically 320–370 days — roughly eleven months. Mares usually carry a single foal. Twins are uncommon and high-risk for mare and foals. That calendar is slow compared with dogs or cats. Foals are usually born one at a time.

A working mare that is in foal still needs feed, rest and hoof care. Overloading pregnant mares is a welfare failure, not a cultural footnote.

If you searched "how long are horses pregnant" because you have a mare, speak to a veterinary surgeon or equine specialist. This guide does not replace clinical advice.

Programme detail for working equines is at working horses appeal, not on this facts page.


What do horses eat?

Horses are herbivores. They trickle-feed grass, hay and other forage — roughly 7–11 kg a day for many adults — and need constant access to clean water. Sudden rich feed causes colic and laminitis. They are not obligate carnivores and not ruminants.

Working horses often fail on calories, dental wear and water, not on "the wrong breed". Shade and rest matter as much as the sack of grain.

Do not post haynets or saddles from Britain unless a named partner has asked in writing. Money at working horses appeal buys supplies locally.

Donkeys have different dietary risk (they fatten more easily). Do not copy horse rations onto donkeys without advice. See working donkeys appeal.


Are horses dangerous?

Horses can kick, strike, crush and bolt. They are prey animals with a strong flight response, not tame toys. Honest risk is handling, training, tack and traffic — not a myth that horses are harmless or that working horses must be beaten into work.

In Britain, riding and yard accidents are a known injury pattern. Abroad, overloaded carts, bald tyres and no brakes injure horses and people together.

This page will not rank breeds as safe or unsafe. A tired, lame cart horse is dangerous because it is exhausted, not because of a bloodline.

If you asked "are horses dangerous" because of a street cart abroad, the programme answer is clinics, farriery and humane harnessing at working horses appeal.


How is a horse different from Przewalski's horse?

The domestic horse is Equus ferus caballus. Przewalski's horse is a wild lineage of Equus ferus, reintroduced after surviving only in captivity. Domestic horses live with people, come in many coat types, and are Not Evaluated. Przewalski's horses generally avoid people, keep a dun wild-type look, and are assessed on the Red List.

They are not a "rare riding breed". Keeping a wild horse as a pet is a specialist conservation problem, not a yard choice on this page.

Gestation is similarly long. Typical domestic lifespan under good care is longer than a wild horse's.

The comparison table on this page is the at-a-glance split. Donkeys and zebras are other equids, not horse breeds.


How many horse breeds are there?

Hundreds of breeds and landraces exist worldwide. Counts move when a registry splits or merges a type. All remain one subspecies. A breed standard is a written description, not a biological fence. Heavy draught types, light riding types and ponies all remain horses.

Heavy draught types were bred for pulling. Light types were bred for speed and riding. Regional ponies were bred for climate and poor forage. Working cart horses are often mixed.

This site lists breeds at horse breeds. Use those pages for type sketches. Use this page for the species.

Buying a foal to "try a breed" without farrier and feed money is how neglect starts. WARN does not place horses in UK homes.


What is a working horse?

A working horse is a domestic horse used for haulage, ploughing, packing or transport — the same subspecies as a riding horse. Tens of millions still work in lower-income countries. Around 116 million working equines include horses, donkeys and mules together.

Brick kilns, markets and water-hauling routes produce predictable injuries: harness wounds, lameness, thinness, heat stress and exhaustion. Practical fixes are farriery, dentistry, water, shade, rest and better-fitting harnesses.

WARN's in-network focus for working horses is Pakistan, at working horses appeal. That is partner-led mobile clinics, not a UK riding-school charity.

Do not fly working horses to Britain as a population strategy. Rehoming cannot absorb city-scale cart horses.


Are horses endangered?

No. The domestic horse is abundant and IUCN Not Evaluated. The welfare crisis is how working horses are treated, not a Red List recovery plan. Przewalski's horse is the wild lineage people confuse with "endangered horses". This page is working-equine welfare, not extinction theatre. This page is working-equine welfare, not extinction theatre.

CITES does not list the domestic horse. Trade in wild equids is a different legal job.

If a fundraiser says horses are "going extinct" to sell a product, read the scientific name. Equus ferus caballus is not a tiger.

WARN's horse work is welfare clinics, not a rewilding release. See newsroom briefing for field context.


How can I help working horses abroad?

Fund partner-led mobile clinics, farriery, wound care and humane harnessing rather than posting tack or volunteering untrained. Give at working horses appeal or donate to help horses abroad.

Figures on appeal pages are illustrations of partner-led costs, not a named-horse invoice. Do not invent a unit cost for one farrier visit. Entry-tier gifts pool.

Read working donkeys appeal if donkeys were the actual query. US donors: WARN is not a 501(c)(3).

If you want a UK horse, stop here and call a local equine rescue. If you want international clinics, stay on the appeal URLs.

Horse vs. Przewalski's horse at a glance

Horse vs. Przewalski's horse at a glance
TraitDomestic horsePrzewalski's horse
Scientific nameEquus ferus caballusEquus ferus przewalskii (wild lineage)
Relationship to humansDomesticated companion and working animalWild; reintroduced after captive survival
Typical lifespan~25–30 years (good care)Shorter in the wild
Gestation~340 daysSimilar long gestation
IUCN Red ListNot Evaluated (domesticated)Assessed as a wild taxon
Coat / typeHundreds of breed typesDun wild-type appearance

Horse Breeds Guide

From the Thoroughbred and Arabian to the Quarter Horse, Friesian, Clydesdale and 20 more — explore 24 of the world's most searched horse breeds with temperament, conformation, common health issues and care guidance.

Looking for a breed to suit a particular household? These lists rank the same guides by popularity, type and role — and each one says how it was compiled.

What WARN Does

WARN publishes this guide for education and is developing support through assessed animal-welfare grants. A species range, source citation or photograph does not establish a recipient or funding agreement. Check /about/where-your-money-goes/#grant-register for published grant and payment records; records not yet published must not be read as zero activity. Review /appeals/working-horses/ separately for the appeal purpose and terms.

Working horses are the same species as riding horses. A gift at /appeals/working-horses/ helps fund partner-led mobile clinics, farriery and harness support in Pakistan. Illustrations, not a named-horse invoice.

Horse: Frequently Asked Questions

What is a horse?

A horse (Equus ferus caballus) is a domesticated mammal kept for work, sport and companionship. Every breed is the same subspecies. The IUCN does not assess horses for extinction risk because they are domesticated. Working-horse welfare is at working horses appeal. Breed lists sit at horse breeds. WARN does not rehome horses in Britain.

Are all horse breeds the same species?

Yes. Shires, Arabs, ponies and cart horses are all Equus ferus caballus. Hundreds of breeds exist. Breed describes type, not a biological split. See lists at horse breeds. A working horse is not a different species from a riding horse. A brick-kiln cart horse is the same subspecies as a UK riding-school pony.

When were horses domesticated?

On the Eurasian steppe several thousand years ago, commonly around 5,000–6,000 years. Most named breeds are much younger. Domestication does not make a cart horse a wild species. Przewalski's horse is the wild comparison on this page. Industrial transport reduced horse numbers in rich countries; working horses remain essential where machines are scarce.

How long do horses live?

Most live about 25–30 years; some reach 40 with good care. Working horses in harsh conditions often die younger. Lifespan is not an IUCN generation length — horses are Not Evaluated because they are domesticated. Dental disease, laminitis and poorly fitting harnesses shorten lives more often than a breed promise.

How long are horses pregnant?

About 340 days, typically 320–370 days — roughly eleven months — usually a single foal. Twins are high-risk. Speak to a veterinary surgeon for a mare. A working mare still needs feed, rest and hoof care. This guide does not replace clinical advice. Working-equine programmes: working horses appeal.

What do horses eat?

Horses are herbivores that trickle-feed grass and hay and need constant water. Sudden rich feed causes colic and laminitis. Working horses often fail on calories, dental wear and water, not on the wrong breed. Do not post forage from Britain unless a partner asked in writing. Give at working horses appeal so partners buy locally.

Are horses dangerous?

Horses can kick, crush and bolt. They are prey animals, not toys. Risk is handling, tack and overload — not a wild-predator story. In Britain, yard accidents are a known injury pattern. Abroad, overloaded carts injure horses and people together. Street-cart injuries are a clinic-and-harness problem. See working horses appeal.

How is a horse different from Przewalski's horse?

The domestic horse is Equus ferus caballus and Not Evaluated. Przewalski's horse is a wild lineage assessed on the Red List. Domestic horses live with people; Przewalski's horses generally avoid people. They are not a rare riding breed. Table on this page.

How many horse breeds are there?

Hundreds worldwide. All remain one subspecies. Heavy draught types were bred for pulling; light types for riding. Working cart horses are often mixed. Lists: horse breeds. WARN does not place horses in UK homes — use a local registered equine rescue for that.

What is a working horse?

A domestic horse used for haulage, ploughing or transport — the same subspecies as a riding horse. About 116 million working equines include horses, donkeys and mules. Brick kilns and water-hauling routes produce harness wounds and lameness. Practical fixes are farriery, dentistry and better harnesses. WARN's horse focus is Pakistan clinics at working horses appeal.

Are horses endangered?

No. Domestic horses are abundant and IUCN Not Evaluated. The job is working-equine welfare, not a Red List plan. Przewalski's horse is the wild lineage people confuse with this query. If a fundraiser says horses are going extinct, read the scientific name. See newsroom briefing.

How can I help working horses abroad?

Fund clinics at working horses appeal or donate to help horses abroad. Figures are illustrations, not a named-horse invoice. Do not invent a unit cost for one farrier visit. Donkeys: working donkeys appeal. US donors: WARN is not a 501(c)(3).

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