Furry Diary

Kiso Horse

Equus ferus caballus

Also called Kiso uma, Kiso Pony

breedShort profile

From Japan, specifically the Kiso Valley and Kiso Sanmyaku mountain range in Nagano Prefecture, and the Higashimino region of Gifu Prefecture, central Honshu.1

A friendly guide, not veterinary advice. For anything about your pet's health, ask your vet.

At a glance the quick version

Weight, male450 kg1
Weight, female300 kg1
Height, male134 cm1
Height, female132 cm1
Sizemedium

Male weight includes geldings.

gentle and faithful temperament
very robust and hardy
sure-footed on steep terrain
easy to keep on simple forage
23

Looks how to spot one

body

The Kiso is a medium-sized horse with a long body and short, sturdy legs. It has a large, heavy head with a wide forehead, a short thick neck, and a heavy mane and tail. Its hooves are notably hard and well-formed, often requiring no shoes.32

Coloursbaydark baychestnutbuckskin dun4

Personality what they are like

The Kiso horse is known for its gentle, calm and faithful nature. It is easy-going and mild-tempered, making it suitable for riders of all ages, including children as young as two years old. It bonds closely with its owner and is considered well-suited for horse therapy.23

Daily activity how busy a day looks

Kiso horses need regular exercise such as riding, light draft work, or being led on walks. They are agile and sure-footed on mountain trails, so varied terrain is beneficial. A paddock or pasture with space to move freely is essential.23

Grooming and care the hands-on bits

Standard horse care applies: regular grooming to keep the coat and mane clean, hoof care (though their hooves are naturally hard), dental checks, and routine veterinary attention. Their thick mane and tail may need extra detangling.2

Home where they are happiest

Kiso horses are very adaptable and can live in a variety of climates, including cold mountainous regions. They need shelter from extreme weather, access to clean water, and secure fencing. In Japan they are kept in parks and ranches with pasture and stables.32

Food basics what goes in the bowl

Kiso horses thrive on a simple diet of grass and hay. Historically they were raised on mountain grasses such as Japanese pampas grass, kariyasu and bamboo grass, and they do not compete with humans for food. They can maintain good condition on forage alone, but may need supplemental feed depending on workload.52

Company who they like around

Horses are herd animals and Kiso horses need the company of other horses or livestock. They are gentle and faithful to their owner, forming strong bonds. They are not known to be aggressive and are suitable for family settings. There are no restrictions on keeping them as pets in Japan, but as a critically endangered breed, ownership may be regulated.21

The story where it all began

The Kiso horse is one of Japan's eight native horse breeds and the only one from Honshu. Its ancestors were brought from mainland Asia as early as the 6th century. For over a thousand years, Kiso horses were used for farming, transport and warfare. During the Meiji era, the Imperial Army ordered all Kiso stallions to be gelded to make way for taller imported horses, nearly wiping out the breed. The breed was saved by a single stallion kept as a holy horse at a Shinto shrine, which escaped castration. His son, Dai-san Haruyama, foaled in 1951, became the foundation stallion of the modern Kiso breed. Today the breed remains critically endangered, with only about 116 purebred individuals in 2011, but conservation efforts continue.164

Recognised by the official bits

FAO
Listed as critical in 2007.1

How many 1164

The care rhythm Furry Diary remembers it for you

A typical home-care rhythm for a Kiso Horse. It is our own starting plan, not a vet's advice, and you can change every line in the app.

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Treats they will love homemade and simple

Fruity Ice Block for Horses

A refreshing and hydrating treat for warm days, based on stable enrichment advice from The British Horse Society.

You need

  • Your horse's favourite safe fruit (e.g. apple slices, carrot sticks, banana chunks)
  • Water (or a splash of unsweetened fruit juice for extra sweetness)

How

  1. Cut the fruit and vegetables into horse-safe, bite-sized pieces.
  2. Place the pieces into a sturdy, horse-safe container or ice cube tray.
  3. Pour water over the fruit until just covered. If using juice, mix with water first.
  4. Freeze until solid.
  5. Remove the ice block from the container and offer to your horse in a safe feeding area.

How much: One ice block per horse, no more than once a day. Consider your horse's sugar intake if using juice.

Recipe from The British Horse Society

Simple Carrot and Apple Treats for Donkeys

Based on The Donkey Sanctuary's list of safe, healthy treats for donkeys. These are simple, natural, and easy to prepare.

You need

  • 1 fresh apple (not dried or cooking apple)
  • 1 fresh carrot

How

  1. Wash the apple and carrot thoroughly.
  2. Chop the apple into small, donkey-safe pieces (remove any seeds).
  3. Grate the carrot or chop it into small, non-round pieces to avoid choking.
  4. Mix the apple and carrot pieces together in a clean bowl.
  5. Offer a small handful as a treat, or scatter in their feed area for foraging.

How much: One small handful-sized portion per day maximum (about 1-2 leaves or a small handful).

Recipe from The Donkey Sanctuary

Pumpkin and Oat Horse Treats

A baked treat recipe from Rutgers Equine Science Center, using safe ingredients like pumpkin and oats. Suitable for horses, not for ponies or donkeys due to sugar content.

You need

  • 4 cups whole oats (or crushed/rolled barley if your horse is sugar-sensitive)
  • 1 can pumpkin (plain, not pie filling)
  • 2 cups water
  • 2 tsp baking powder
  • 1 ¾ cups flour
  • 2 tsp cinnamon

How

  1. Preheat your oven to 350°F (175°C).
  2. In a large bowl, thoroughly mix the pumpkin and water together.
  3. Add the dry ingredients (oats, flour, baking powder, cinnamon) to the pumpkin mixture and stir until combined.
  4. Drop spoonfuls of the mixture onto a greased cookie sheet.
  5. Optional: add a sugar-free peppermint topping to some treats if your horse can have them.
  6. Bake for 20 minutes.
  7. Allow to cool completely before feeding.

How much: 1-2 treats per day, depending on your horse's size and dietary needs. Always introduce new treats gradually.

Recipe from Rutgers Equine Science Center

Not veterinary advice. Check with your vet first if your pet has allergies, a health condition, is on a special diet or is pregnant. Treats should stay a small part of the daily food. Cut to a safe size and supervise. Terms of use

Owner questions the things everyone asks

How often should I feed my Kiso Horse, and what should it eat?

Your Kiso Horse thrives on a simple diet of grass and hay, and can maintain good condition on forage alone. Feed daily with fresh grass or hay, and if your horse has a heavier workload, you may add supplemental feed as advised by your vet. Furry Diary's starting plan is to provide fresh food and water every day.52 Furry Diary plan

Which foods and plants are dangerous for a Kiso Horse?

Avoid feeding your Kiso Horse foods that are toxic to pets, such as chocolate, caffeine, grapes, raisins, onions, garlic, and xylitol. Also keep it away from avocado, raw meat, eggs, and bones. For a full list, check the ASPCA guidance, and always ask your vet if unsure.7

How much space and land does a Kiso Horse need?

Your Kiso Horse needs a paddock or pasture with space to move freely, plus access to varied terrain for exercise. They are agile on mountain trails, so a large, secure area is ideal. The exact size depends on your horse's workload and local regulations, so consult a good breeder or vet.23

What kind of shelter does a Kiso Horse need?

Provide shelter from extreme weather, such as a stable or run-in shed, along with access to clean water and secure fencing. Kiso horses are adaptable to cold climates, so a dry, draft-free shelter is key. Furry Diary's plan includes daily turnout for exercise.32 Furry Diary plan

How do I look after a Kiso Horse's hooves or feet?

Your Kiso Horse has naturally hard, well-formed hooves that often need no shoes, but daily hoof picking is important to prevent issues. Furry Diary's starting plan includes a hoof pick every day and a farrier visit every 42 days. Always ask your farrier or vet for specific care.32 Furry Diary plan

Does a Kiso Horse need grooming or shearing?

Yes, regular grooming keeps the coat and mane clean, and their thick mane and tail may need extra detangling. They do not require shearing, but standard horse grooming is recommended. Furry Diary's plan includes daily care like hoof picking and regular vet checks.2 Furry Diary plan

Can a Kiso Horse live alone?

No, Kiso horses are herd animals and need the company of other horses or livestock to thrive. They form strong bonds with their owner but still require equine or animal companionship. If you cannot keep another horse, ask a good breeder about alternatives.21

How long does a Kiso Horse live?

The lifespan of a Kiso Horse varies, and specific numbers are not provided in the information. For an accurate estimate, consult your vet or a good breeder, as it depends on care, diet, and genetics.

Is a Kiso Horse good with children?

Yes, the Kiso Horse is gentle, calm, and faithful, making it suitable for riders of all ages, including children as young as two years old. It bonds closely with its owner and is even used in horse therapy. Always supervise interactions and teach children safe behavior.23

What regular vet care does a Kiso Horse need?

Routine veterinary attention includes dental checks, parasite prevention as your vet recommends, and general health exams. Furry Diary's starting plan suggests a dental check every 365 days and parasite prevention per your vet's advice. Always follow your vet's schedule for vaccinations and care.2 Furry Diary plan

Written from the sources on this page, a few checked guides (VCA, ASPCA, RSPCA) and Furry Diary's own starting care plan. A friendly guide, not a vet's advice.

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Where this comes from

Every breed page shows where each fact comes from. If we got something wrong, sorry, we are pet people, not a science magazine. Tell us at [email protected] and we will fix it.

  1. en.wikipedia.org: Kiso Horse en.wikipedia.orgused for origin, weight kg, height cm, social needs, history
  2. kisoji-isan.com: 11 kisoji-isan.comused for coat or body, best traits, temperament, activity needs, grooming or care, habitat needs, diet basics, social needs, fun fact
  3. petmd.com: c hr kiso petmd.comused for coat or body, best traits, temperament, activity needs, habitat needs
  4. pmc.ncbi.nlm.nih.gov: PMC4013974 pmc.ncbi.nlm.nih.govused for colours, history, world population, fun fact
  5. museum-education-kisohorse.webnode.jp: history museum-education-kisohorse.webnode.jpused for diet basics
  6. breeds.okstate.edu: kiso horses breeds.okstate.eduused for history
  7. ASPCA: People foods to avoid feeding your pets aspca.orgused for owner questions
  8. en.wikipedia.org: Kiso horse en.wikipedia.org
  9. jstage.jst.go.jp: pdf jstage.jst.go.jp
  10. VCA Animal Hospitals: Feeding times and frequency for your dog vcahospitals.comused for owner questions
  11. ASPCA: Dog grooming tips aspca.orgused for owner questions
  12. ASPCA: Cat grooming tips aspca.orgused for owner questions
  13. RSPCA: What to feed your rabbit rspca.org.ukused for owner questions

Checked 2026-10-02. Text is written in our own words from these sources.