Australian Shepherd

The Australian Shepherd is a brilliant, intensely active herding dog that thrives when given a real job to do. Living well with an Aussie means providing substantial daily physical exercise and mental enrichment to prevent boredom-driven destructive behavior. This guide sticks to daily life: house-training, walks, the temperament to expect, and the everyday care required.

Medium size18–29 kgmale18–29 kgfemale12–15 yrs lifespan
Coloured-pencil illustration of a Australian Shepherd

Daily-care planners

House-training

Moderate to house-train

Aussies are fast learners, but boredom causes more accidents than anything else. Mental enrichment between potty trips helps keep them settled and on-schedule.

Most reliable by 4–6 months
Open the potty planner

Walks

Very high exercise needs

Aussies need substantial exercise and bore quickly on repetitive routes. Varied environments, off-leash runs in secure spaces, and training games woven into walks are the formula for a satisfied dog. They may try to herd other animals, people, or cyclists — awareness and training help channel that instinct. Under-exercised Aussies often redirect energy into destructive behavior.

Plan walks

Temperament

Aussies are highly biddable and intensely active herders, meaning routine and mental work tend to matter just as much as walk length. They are eager to please their owners but are often reserved around strangers.

Because of their very high exercise requirements and need for mental stimulation, they thrive in homes with secure yards where they can run freely. While they can adapt to apartment living if their intense physical and mental needs are met, it requires a significant daily time commitment to prevent boredom and destructive behaviors.

They can be a moderate fit for families with children, provided there is supervision and ongoing training to manage their instinct to herd running kids. Due to their high energy and risk of separation anxiety, they are generally not recommended for first-time owners or inactive seniors without a solid plan for training and activity.

With other pets, an Aussie's strong herding instinct and high prey drive mean interactions need careful management. They tend to be selective with other dogs and may be prone to chasing cats or smaller animals.

Despite their name, the breed was actually developed in the western United States as a ranch and stock-herding dog, not in Australia. Their heavy, double coat helps them handle moderate temperatures well, but their history as working farm dogs means they are always looking for a task to focus their boundless energy.

What life with a Australian Shepherd asks of you

Grooming & coat

Grooming effort
Moderate grooming
Shedding
Heavy shedding
Coat
Medium coat

Exercise & enrichment

Daily exercise
Very high exercise needs
Mental stimulation
High mental stimulation
Trainability
Eager to please

Temperament & sociability

With people
Reserved with strangers
With dogs
Selective with other dogs
With kids
Good with considerate children (supervise)
Barking / noise
Moderately vocal
Chase instinct
High prey drive
Time alone
High separation-anxiety risk

Home & climate fit

Hot weather
Moderate heat tolerance
House-training
Moderate to house-train

Health & screening

General information, not veterinary advice. Predisposition ≠ diagnosis. Always consult your veterinarian. Each claim is sourced below.
Hip dysplasiahigh-confidence
Recommended screening: OFA hip evaluation
OFA hip evaluation of breeding dogs supports sound joint selection; keeping a dog lean protects the joints.
Collie eye anomalyhigh-confidence
Recommended screening: Collie eye anomaly (CEA) DNA test · Ophthalmologist eye exam
A DNA test lets breeders pair dogs so puppies are not affected.
MDR1 medication sensitivityhigh-confidence
Recommended screening: MDR1 DNA test
Knowing MDR1 status lets your vet choose safe medications and doses.
Progressive retinal atrophymoderate-confidence
Recommended screening: prcd-PRA DNA test · Ophthalmologist eye exam
DNA and annual eye exams help breeders plan and let owners prepare for gradual vision change.
Hereditary cataractmoderate-confidence
Recommended screening: HSF4 hereditary cataract DNA test · Ophthalmologist eye exam
Annual eye exams help catch lens changes early.