Miniature American Shepherd, purebred dog

Miniature American Shepherd

Also known as Mini Aussie, Miniature Australian Shepherd

6th most popular breed in France · 6,197 puppies registered in 2025 (LOF)Provisionally recognized (FCI)
Height at the withers
33 to 46 cm
Weight
9 to 18 kg
Life expectancy
12 to 13 years
Daily activity
90 minutes
Origin
United States
FCI group
1 · Sheepdogs and cattle dogs
Is it right for me?

Who is it for?

Ideal for

  • a family with children

Less suited to

  • long absences: it struggles when left alone
  • allergy sufferers: it sheds a lot

Overview

A small, athletic herding dog with a striking double coat and a sharp mind, essentially a compact version of the Australian Shepherd, with a strong drive to work and great devotion.

IntelligentEnergeticDevotedLoyalCooperativeHardworking

History and origins

Developed in California in the late 1960s from small Australian Shepherds, bred for a compact size while keeping its herding abilities. It became popular with riders competing in horse shows.

Health

Life expectancy is 12 to 13 years, and the breed is hardy. The most common health problems in the breed:

  • Progressive retinal atrophy
  • Collie eye anomaly
  • Drug sensitivity (MDR1 mutation)
  • Hip dysplasia
  • Epilepsy

Choose a breeder who has the parents health-screened for this breed, and ask to see the results.

Coat and care

Medium-length double coat. Heavy shedding, average coat care.

All ratings

Rated from 1 to 5, comparable across breeds. Green marks a strength for most households, orange something to plan for.

Lifestyle

Energy
High, 4 out of 5
Apartment
Possible, 3 out of 5
Home alone
Poorly, 2 out of 5

Family and sociability

With children
Good, 4 out of 5
With other dogs
Good, 4 out of 5
With cats
Fair, 3 out of 5
With strangers
Reserved, 2 out of 5

Training and temperament

Ease of training
Very easy, 5 out of 5
For a first-time owner
Possible, 3 out of 5
Guarding instinct
Moderate, 3 out of 5
Prey drive
Moderate, 3 out of 5
Tendency to roam
Low, 2 out of 5

Care and neighbors

Coat care
Average, 3 out of 5
Shedding
Heavy, 4 out of 5
Drooling
Never, 1 out of 5
Barking
Moderate, 3 out of 5

Climate and health

Heat tolerance
Average, 3 out of 5
Cold tolerance
Good, 4 out of 5
Hardiness
Good, 4 out of 5

In our lists

Miniature American Shepherd FAQ

How big does the Miniature American Shepherd get?

The Miniature American Shepherd stands 33 to 46 cm at the withers and weighs 9 to 18 kg. It is a small dog.

Does the Miniature American Shepherd shed a lot?

It sheds heavily and its coat needs average care. Plan on brushing several times a week, and more during the spring and fall shedding seasons.

Can the Miniature American Shepherd live in an apartment?

It can, as long as it gets real outings every day; a yard is still a plus.

How much exercise does the Miniature American Shepherd need each day?

Allow about 90 minutes of activity a day: its energy is high. Add games and training exercises to keep its mind busy too.

Is the Miniature American Shepherd good with children?

Yes, it gets along well with children who respect it. Never leave a young child alone with a dog, whatever the breed.

How long does the Miniature American Shepherd live?

Life expectancy is 12 to 13 years, and the breed is hardy. The main health problems to watch for are progressive retinal atrophy and Collie eye anomaly.

Similar breeds

Same size and similar ratings. All sheepdogs and cattle dogs

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