
🐶 Dog · size Large
Australian Shepherd
Large dog breed with unique character.
Photo · Mr Smith Photography (CC BY 2.0)

Weight
20–32 kg
Size
Large
Lifespan
8–12 ans
Energy
Élevé
Origin
États-Unis
Coat
Solid black- solid red- solid blue merle- solid red merle- black and white bicolour- red
Maintenance
Moyen
Training
Moyen
The Australian Shepherd is a herding dog breed. The Fédération Cynologique Internationale registered it under the name Australian Shepherd as a provisionally recognized breed since 1996 and definitively since June 2007. The Australian Shepherd has been the preferred dog breed of the French for several years (notably from 2018 to 2023). In Canada, the Australian Shepherd was the 7th most popular dog breed between 2015 and 2020 according to the Canadian Kennel Club.
Compatibility
Profile
At a glance
Energy
Élevé
Trainability
Modéré
Maintenance
Modéré
Indicative profile — every animal is an individual.
⚡ Key facts in 30 seconds
L'essentiel
- 1Large size (20–32 kg): plan for space, exercise and food budget.
- 2Life expectancy: 8 to 12 years on average, depending on hygiene and diet.
- 3High energy level — at least 1 hour of activity per day for their wellbeing.
- 4Moderate maintenance — weekly brushing is sufficient.
- 5Documented predispositions: dysplasia. Regular veterinary monitoring recommended.
Chapter 1
Getting to know the Australian Shepherd
Our selection
Dry food suited to the Australian Shepherd
Origins & history
A story told
Despite its name, the breed may not originate from Australia but from the Basque Country. However, it developed in the United States and North America. The Asturians and Basques, a pastoral people, had dogs resembling the Australian Shepherd for hundreds of years. Basques emigrated to other regions seeking employment and are said to have brought their dogs with them. Some went to Australia, a country known for its sheep farming and wool production, then later to the United States. American farmers then developed this breed, quickly appreciated for its agility, versatility and learning abilities. Because this dog arrived from Australia, they named it Australian Shepherd Dog (or Australian Shepherd), often abbreviated as Aussie as it is nicknamed today. The breed returned to France in the 1980s and the Société Centrale Canine recognized its provisional standard in 1996 and officially in 2007. In 2007, the Fédération Cynologique Internationale (FCI) registered the breed under the name Australian Shepherd ("Aussie"). Its standard was attributed to the United States with a modification concerning the tail for European standards. It is still used in the United States for herding livestock, particularly sheep. In France, the breed developed and in 2000 over 1,700 individuals were recorded.
Character
Daily temperament
The Australian Shepherd is described as a lively dog, very suitable for athletic owners, and recognized for its speed. These qualities make it very well adapted for herding livestock (cattle, sheep, etc.) or for sporting disciplines such as canicross or agility, as well as for search and rescue or rubble excavation. It is also a sociable and affectionate animal that readily tolerates its peers and adapts well to family life with children. Dogs of this breed are also intelligent. Thanks to its intelligence, the Australian Shepherd appears in many rankings. The Australian Shepherd is thus the preferred dog breed of the French for several years (notably from 2018 to 2023). The Australian Shepherd is a very affectionate dog, sometimes to the point of becoming intrusive, and it does not tolerate isolation well. It is not a suitable companion for sedentary people, as it requires an active lifestyle to fully thrive. Living confined or simply taking walks in a large garden is not enough to meet its needs. It greatly prefers to accompany its owner in intense physical activities, such as trail running, cross-country skiing, mountain biking or horse riding. This dog is particularly well-suited to demanding athletic programs, potentially including several tens of kilometers per week. Very sensitive and close to its owners, the Australian Shepherd requires almost constant mental stimulation. It needs the company of its loved ones to be fulfilled and gets bored quickly if it has nothing to do, particularly when it finds itself alone.
Physical
Breed standard
The height is 50 to 60 cm for the male, 45 to 55 for the female. Weight varies from 20 to 35 kg. The ears are of medium proportion and triangular shape. They are pendant and attached high on the head.
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There are several coat colors in the Australian Shepherd:
Black tri-color (black coat with white and tan patches). Blue merle ("merling" gene, which dissolves part of the black color and gives a silvery speckled appearance; by blue merle dog one really means with white and gray). Red tri-color: red or fawn coat (brown in lay terms), more or less intense, with white and tan patches Red merle ("merling" gene, which dissolves part of the red color, that is, brown) and which gives a rosy speckled appearance; by red merle dog one really means with white and tan). In addition to these colors which represent 99% of coats in France, there are also particular and rare coats:
four coats identical to the previous ones without white; four coats identical to the previous ones without tan. These eight previous coats are called bicolors.
four coats identical to the previous ones without white or tan (solid black is called zain or solid red is called brown). Mating two "merle" parents (whether red merle or blue merle) has the potential to produce puppies with serious health problems, particularly blindness or deafness. Indeed, the "merle" gene is dominant and causes several serious disorders in the homozygous state. This mating is discouraged by the official breed club of the SCC.
Mating should be preceded by checking parents: at minimum, eye tests and radiological testing for hip and elbow dysplasia. The breed is little affected by these conditions and will remain so, provided that occasional or professional breeders continue these tests and exclude affected subjects from breeding.
Chapter 2
Daily life
What if you adopted your future companion?
The Australian Shepherd of your dreams may already be waiting in a shelter. Hundreds of australian shepherd (and equally wonderful crossbreeds) are looking for a family in France — every adoption starts a new story.
Editorial recommendation — no affiliate links.
Âge
What human age for a australian shepherd ?
The calculator is already set to the breed's adult size (espérance de vie 8–12 ans). Drag the slider to see the equivalence and corresponding life stage.
23 à 44 kg — a giant dog ages significantly faster than a small dog after maturity.
Equivalent human age
30years
Adulte
Most stable period. Monthly weigh-in, annual vet visit, dental care — this determines quality of life in later years.
Method: AVMA table: 15 human years in year one, +9 in year two, then +6 per year for a grand dog.
These equivalences are statistical benchmarks drawn from published veterinary tables. Every animal ages at its own pace, depending on genetics, diet and care. This calculator is neither a diagnosis nor veterinary advice.
Health
Health watch
Several health problems can affect the Australian Shepherd, including back, hip problems and eye defects. The breed is also affected by epilepsy problems. Studies have shown that a merle × merle mating will result in 25% of puppies at risk of being born blind or deaf or becoming so (the "encroaching white," which can have various appearances, is the source of degeneration of blood vessels supplyin
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g the retina and cochlea). Australian Shepherds suffering from this "disease" often result from a mating of two dogs of merle color, also known as "unethical mixing." However, it is important to know that encroaching white does not only come from this mixing. The disease can be noticed in the eyes (one or both) which are caught in the white color of the dog's coat, in the white color which is dominant on the dog's head covering more than 50% of the total surface area of the Australian Shepherd's head as well as white on the dog's body between its withers and tail. These genetic abnormalities are caused by the MITF and PMEL_(gene) (en)(SILV) genes. Australian Shepherds carrying the MITF gene end up with all-white ears. This indicates that melanocytes failed to migrate to the ears during embryogenesis, and dogs are therefore susceptible to deafness rates higher than those whose ears are colored. The PMEL gene causes a "lethal white" in the animal. In other words, this gene can lead to death or cause premature death in the animal. The dog often presents ocular anomalies such as microphthalmos, coloboma and blindness. It can suffer from deafness, present anomalies of development and can be affected by various health and reproductive problems. The Australian Shepherd can be affected by the persistence of the arterial duct, a congenital heart defect that particularly affects females. This condition results in poor oxygenation of the body and abnormal fatigue of the heart. Symptoms, such as growth retardation and poor general condition, are usually discreet at first, but heart failure can develop over a few months or years. If detected early, this defect can be corrected surgically.
Documented predispositions
dysplasie — adjust diet and veterinary checks.
🐾 Products suited to this breedAlert
To avoid for dog
Our database lists toxic ingredients and problematic additives by species.
- low-fat cocoa powderModerate
- maltitolModerate
- cocoa pasteModerate
- onion piecesModerate
Calculator · daily ration
How much to give a australian shepherd ?
Estimate based on the veterinary formula RER × DER, adjusted for dog. Adjust according to package recommendations.
Result
297 g
per day · 1128 kcal
149 g / repas (2 par jour)
Calculation for food of 380 kcal/100g.
Appears in
Australian Shepherd in our rankings
FAQ
Frequently asked questions about Australian Shepherd
Does the Australian Shepherd suit apartment living?+
How much exercise per day for an Australian Shepherd?+
What is the life expectancy of an Australian Shepherd?+
Is the Australian Shepherd good with children?+
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For more information
Sources & official links
Supplementary documentation on reference sites — breed clubs, encyclopedias, veterinarians.
The right score for your Australian Shepherd.
SokoScan calculates a personalized PawScore based on breed, age, weight and your pet's sensitivities. Free, instant.