Naturalist illustration of an adult Australian Shepherd in profile, blue merle with copper and white markings.
Size
Medium
Origin
United States
Adult weight
16–32 kg (35–71 lb)
Lifespan
10–15 years
Coat
Medium-length
Exercise
Very high
Grooming
Moderate
1 · Origin

Where the Australian Shepherd comes from

Despite its name, the breed developed in the United States, on the ranches of the American West. The name is thought to come from Basque shepherds who arrived from Australia in the 19th century with their flocks.

Its popularity grew with western riding after the Second World War. The FCI standard describes an intelligent working dog with strong herding and guarding instincts, able to work all day.

Height at the shoulder (FCI standard): 51–58 cm (20–23 in) for males, 46–53 cm (18–21 in) for females.

How to recognise me

  • medium-length coat, straight or slightly wavy
  • a full ruff and well-feathered legs
  • triangular, semi-erect ears
  • merle or solid coat, often with tan points
  • brown, blue, amber… or odd eyes

My colours

  • Blue merle
  • Red merle
  • Black
  • Red
2 · Needs

What a Australian Shepherd needs day to day

“Give me a job, a ball or a flock: I’m happy! But without activity, I get bored fast.”

Its exercise needs are very high, and they are the first thing to weigh up honestly — before the question of space. Long outings, a dog sport and daily training keep it balanced; a quiet life does not.

At a glance

Exercise
5 out of 5
Grooming
3 out of 5
Coping alone
1 out of 5
Ease of training
4 out of 5
Flat living
1 out of 5

every dog is unique, of course!

With me, we can go…

  • agility
  • herding work
  • canicross
  • hiking
3 · Household

Living with a Australian Shepherd: who does what

Most of a dog’s care is repeated, shared and easy to forget. Here is the Australian Shepherd’s routine at a glance, and how a household can split it without a single “did anyone…?” message.

The routine at a glance

every day
two regular meals, never just before sport; at least one long, active outing plus shorter walks; a training or brain-game session; calm time, so it learns to switch off.
every week
two or three brushing sessions (more during the moult); a dog sport or a new walking route.
every month
a weigh-in; flea, tick and worming treatment on your vet’s schedule; a nail check.
every year
the vet check-up, an eye check and vaccine boosters.

Sharing it out

  • Plan the week as a household: who does the long run, who the sport, who the training — an Aussie notices a missed day.
  • Teach calm as a shared job: everyone rewards it for settling, not just for being busy.
  • Write “MDR1” on its records and tell anyone who takes it to a vet, including dog sitters.

Before it arrives, agree on…

  • a realistic weekly activity plan, with names against each slot
  • who takes on a dog sport or training club
  • how herding behaviour around children and bikes will be redirected
  • who covers the middle of the day
  • that every vet visit starts with “Australian Shepherd — MDR1?”

How MyArk helps the household keep track

In MyArk

Dog walk log

Check at a glance that today’s long outing has happened, and who took it.

See the feature
In MyArk

Pet health record

Keep its MDR1 status, eye checks and treatments in one record anyone can open.

See the feature
In MyArk

Pet sitter instructions

Hand over routines, medication warnings and contacts in a ready-made sheet.

See the feature
In MyArk

Family pet chores

Share the activity load visibly across the household.

See the feature
4 · Care

Feeding, grooming and health routine

The coat needs regular brushing, more often during the moult.

What I eat

  • a complete food suited to its activity
  • regular meals, never right before sport
  • fresh water at all times

My health routine

  • a microchip registered with your details (a legal requirement in many countries, including the UK and France)
  • core vaccinations, then boosters on the schedule your vet sets
  • worming and flea and tick treatment on a regular schedule
  • a weigh-in every month and a vet check-up every year

The stages of my life

puppy
Socialisation and gentle, reward-based training.
adult
Sport, games and long walks.
senior
From about 8 years old, a gentler pace.
5 · Health

What to keep an eye on

MyArk describes predispositions through visible body shape and simple checks rather than a list of diseases: it is what you can verify from the outside, and act on when choosing a breeder.

Keep an eye on

Merle coat

Breeding two merle dogs together produces “double merle” puppies at risk of deafness and eye defects. A serious breeder never does this, and can explain why.

Keep an eye on

MDR1 gene

Some medicines can be dangerous for dogs carrying this gene: always tell the vet its breed before any treatment.

Keep an eye on

Eyes

Have its eyes checked regularly by the vet.

Keep an eye on

Hips

Ask the breeder for the hip screening results of both parents.

And, as for every dog:

  • weight: extra kilos strain the joints, heart and breathing
  • teeth, ears and nails, checked regularly
  • parasite prevention and the vaccination schedule, with your vet
6 · Fit

Is it the right dog for your household?

A dog is a social animal that copes badly with long days alone: the real question is less the breed than the time your household has. Before committing, consider rescues and rehoming charities too.

Home
Not made for flat life (1 out of 5); even with a garden, it needs outings and work every day.
Young children
Possible with clear rules and supervision; its herding instinct may lead it to nip at running children’s heels.
Other pets
Can live with other animals with gradual introductions and a place for each to retreat.
First dog
Not recommended as a very first dog: it needs experience, time or professional support.
Time alone
Its weakest point (1 out of 5): long days alone quickly lead to anxiety and restlessness.
7 · Common questions

Australian Shepherd: straight answers

Is an Australian Shepherd a good family dog?

For an active household with time for daily exercise, sport and training, yes. For a quieter household, its needs are usually too high.

How much exercise does an Australian Shepherd need?

A lot: at least one long, active outing a day plus training or a dog sport. Its needs are very high, and they come before the question of space.

What is MDR1 in Australian Shepherds?

A gene variant found in the breed that makes some medicines dangerous. Ask the breeder about the parents, and always mention the breed to your vet before a treatment.

How big does an Australian Shepherd get?

According to the FCI standard, 51 to 58 cm at the shoulder for males and 46 to 53 cm for females, for an adult weight of roughly 16 to 32 kg.

What colours does the Australian Shepherd come in?

The usual colours are blue merle, red merle, black and red.

The MyArk app · free, no account

Australian Shepherd: one routine, shared by the whole household

Meals, walks, care and reminders, logged in a tap and visible to everyone at home on iPhone.

Keep exploring

How this guide is made

MyArk breed guides start from structured data — size, coat, exercise needs, grooming and particular body shapes — and from the FCI breed standard. The illustrated breed card (gauges, colours, feeding, basic health routine, life stages) is entered as data, checked against the illustrations and rendered as text, so it stays readable without the images.

The household section is written for this English edition. Health points describe visible body shapes and simple checks, not diagnoses: for hereditary conditions and screening tests, ask the breeder, then your vet.