Furry Diary

Icelandic Sheep

Ovis aries

Also called Íslenskt sauðfé

breedShort profile

From Iceland, brought by Viking settlers in the 9th and 10th centuries from Norway.123

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

At a glance the quick version

Weight, male95 kg31
Weight, female63 kg31
Height, male78 cm3
Height, female68 cm3
Lifespan12 to 14 years24
Sizemedium

Average weights from NordGen data; other sources give 91-100 kg for rams and 68-73 kg for ewes.

Thrives on grass alone
long-lived and hardy
excellent mothering ability
beautiful natural fleece colours
52

Looks how to spot one

Double coat (Tog and Thel)

Icelandic sheep have a distinctive double fleece: a long, coarse outer coat called Tog and a soft, fine undercoat called Thel. The fleece is shaggy and comes in many natural colours. The face, legs and udder are wool-free, and the sheep are medium-sized, broad-bodied and fine-boned.14

ColoursWhiteblackgreybrownauburn with silver flecksbadger face pattern43

Personality what they are like

Icelandic sheep are alert, curious and intelligent, but they are not a docile breed. They have a poor flocking instinct and tend to scatter over pasture. They can be affectionate once they know their shepherd, but rams, especially horned ones, can become dangerous during the breeding season. They are a prey species and see humans as predators, so they need calm, patient handling.25

Daily activity how busy a day looks

They need plenty of space to roam and graze. They are active, good browsers and will use sparse pasture well. Electric net fencing or woven wire fencing is recommended to keep them contained.5

Grooming and care the hands-on bits

Shearing once a year is needed for the fleece. Hooves should be trimmed regularly. They are generally easy keepers but require annual clostridial vaccinations (CD/T) and monitoring for internal parasites, especially barberpole worm. A mineral supplement with extra selenium and copper is often needed, but care must be taken to avoid copper toxicity.5

Home where they are happiest

Icelandic sheep are extremely cold-tolerant and only need a three-sided shelter for wind and rain protection. In very cold areas a fourth side may be added temporarily. Fencing must be secure (electric netting or woven wire) and predator protection (livestock guardian animals or locked quarters at night) is important. They are not suitable for hot, humid climates without shade and ventilation.5

Food basics what goes in the bowl

They thrive on pasture, hay and browse, and rarely need grain. Historically they survived on grass and seaweed. They need a constant supply of fresh, clean water and a mineral lick that provides extra selenium and copper (adjusted to local soil conditions).54

Company who they like around

They are social animals and should be kept in a flock. They have a poor flocking instinct and will spread out, but they still need company. Ewes are good mothers and high milk producers. Rams can be aggressive during the breeding season and should be handled with caution. There are no known legal restrictions on keeping them as pets in most countries, but local zoning and livestock ordinances should be checked.25

The story where it all began

Icelandic sheep are one of the oldest and purest breeds in the world. They were brought to Iceland by Viking settlers from Norway in the 9th and 10th centuries and have remained genetically isolated for over a thousand years. They belong to the North European Short-Tailed group, related to breeds like the Finnsheep, Romanov, Shetland and Spelsau. For centuries they were used for meat, milk and wool in Iceland's harsh climate, and they are still primarily a meat breed there. Today they are kept by hobby farmers worldwide for their hardy nature, beautiful fleece and excellent mothering ability.126

Recognised by the official bits

How many 3450003

The care rhythm Furry Diary remembers it for you

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

Tell me when it launches

Owner questions the things everyone asks

How often should I feed my Icelandic Sheep, and what should it eat?

Icelandic sheep thrive on pasture, hay and browse, and rarely need grain. They need a constant supply of fresh, clean water and a mineral lick with extra selenium and copper, adjusted to your local soil. For feeding amounts, check the food label and ask your vet.54 Furry Diary plan

Which foods and plants are dangerous for an Icelandic Sheep?

Avoid feeding them foods like chocolate, avocado, grapes, raisins, onion, garlic, and anything with xylitol, as these are toxic to many animals. For a full list of dangerous plants, ask your vet or a good breeder, since specific plants vary by region.7

How much space and land does an Icelandic Sheep need?

They need plenty of space to roam and graze, as they are active and good browsers. Secure fencing like electric netting or woven wire is recommended to keep them contained.5

What kind of shelter does an Icelandic Sheep need?

They are extremely cold-tolerant and only need a three-sided shelter for wind and rain protection. In very cold areas, you can add a fourth side temporarily, and ensure predator protection with livestock guardian animals or locked quarters at night.5

How do I look after an Icelandic Sheep's hooves or feet?

Hooves should be trimmed regularly, and Furry Diary's starting plan suggests a foot check every 30 days. Keep an eye on them and ask a vet or experienced breeder for trimming guidance.5 Furry Diary plan

Does an Icelandic Sheep need grooming or shearing?

Yes, they need shearing once a year for their fleece, which has a long outer coat and a soft undercoat. Furry Diary's plan includes annual shearing, and they are generally easy keepers.51 Furry Diary plan

Can an Icelandic Sheep live alone?

No, they are social animals and should be kept in a flock. They have a poor flocking instinct but still need company, so never keep just one.25

How long does an Icelandic Sheep live?

Icelandic sheep typically live between 12 and 14 years, so they are a long-term commitment.24

Is an Icelandic Sheep good with children?

They can be affectionate once they know their shepherd, but they are a prey species and see humans as predators, so calm, patient handling is needed. Rams can be dangerous during breeding season, so supervision with children is essential.25

What regular vet care does an Icelandic Sheep need?

They need annual clostridial vaccinations (CD/T) and monitoring for internal parasites like barberpole worm. A mineral supplement with extra selenium and copper is often needed, but avoid copper toxicity. Always work with a vet for a health plan.5

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.

You might also like

our little thank-you jar

Like what we are building? Buy Archy a bone.

All of this is free for everyone, with a source on every fact, and it will never show annoying ads. It was a big job to build, so if it helped you, buy Archy a bone. Any amount is lovely, and no is a perfectly fine answer too.

Archy is our Australian Cattle Dog and chief taste tester. Tips go to 4V3D OÜ, the small family studio behind Furry Diary.

Buy Archy a bone

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: Icelandic sheep en.wikipedia.orgused for origin, weight kg, coat or body, history
  2. breeds.okstate.edu: icelandic sheep breeds.okstate.eduused for origin, lifespan years, best traits, temperament, social needs, history, fun fact
  3. nordgen.org: icelandic sheep breeds nordgen.orgused for origin, weight kg, height cm, colours, world population
  4. isbobi.co.uk: Country Smallholders article 2024 isbobi.co.ukused for lifespan years, coat or body, colours, diet basics, fun fact
  5. smallfarmersjournal.com: icelandic sheep for the small farm smallfarmersjournal.comused for best traits, temperament, activity needs, grooming or care, habitat needs, diet basics, social needs
  6. manitobafibrefestival.com: so many things to love about icelandic sheep manitobafibrefestival.comused for history
  7. ASPCA: People foods to avoid feeding your pets aspca.orgused for owner questions
  8. isbona.com: about icelandic sheep isbona.com
  9. isbona.com: ISBONAbrochure isbona.comused for fun fact
  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.