The outer coat is of medium texture and moderate length, lying straight or with a gentle wave, over a soft undercoat whose thickness changes with the climate. The body is athletic and balanced, a little longer than tall, with medium bone. The tail may be naturally long, naturally short (bobtail) or docked where permitted.26
Coloursblue merlered merleblackredany of these with white markingsany of these with tan (copper) points263
Personality what they are like
An even-tempered, clever working dog with strong herding and guarding instincts. Aussies are devoted to their families, playful and eager to learn, and can keep going all day. They may hold back a little when meeting strangers, but shyness is not typical of the breed.2635
Daily activity how busy a day looks
Very high. The Royal Kennel Club suggests more than two hours of exercise a day. A long walk, a run or an energetic play session daily, plus jobs for the brain such as herding, agility, flyball, obedience or trick training, keeps an Aussie content.453
Grooming and care the hands-on bits
Brush one to two times a week (the Royal Kennel Club says more than once a week), increasing during seasonal sheds. Shedding is about average for a double-coated breed.45
Home where they are happiest
Thrives in an active home with space to run, such as a house with a secure garden or a farm, and owners who have time for daily exercise and training. The weather-resistant coat handles outdoor activity in most conditions.456
Food basics what goes in the bowl
A complete, balanced diet suited to a medium, active dog and to its life stage. Aussies usually hold a healthy weight, but portions should be adjusted if the dog starts to put on extra.5
Company who they like around
People-oriented and happiest when included in family life and given work to share. Usually good with other dogs and pets and playful with children; reward-based training with games suits the breed well.53
The story where it all began
Although its name points to Australia, the breed took shape on ranches in the western United States during the 1800s. Its ancestors are thought to include Spanish shepherd dogs, possibly the Carea Leones type, and collie-type dogs that arrived with shipments of sheep from Australia and New Zealand; Basque shepherds who had worked in Australia are often linked to the story, which is how the Australian label is believed to have stuck. After the Second World War the Aussie reached a wide audience through rodeos, horse shows, films and television. Rodeo performer Jay Sisler toured the US and Canada in the 1950s and 1960s with his trick dogs Queenie, Stubby and Shorty, who also appeared in Disney films. The Australian Shepherd Club of America was founded in 1957 and adopted its breed standard in 1977. The UKC recognised the breed in 1979, the AKC in 1991 (Herding Group from 1993), and the FCI provisionally in 1996 and definitively in 2007.23478961
Fun facts for the dinner table
1
Despite the name, the Australian Shepherd is an American breed; the FCI lists the United States as its country of origin.1
2
Aussie eyes can be brown, blue or amber, or any mix of these, including flecks and marbling, and the two eyes do not have to match.6
3
Some Aussies are born with a naturally short bobtail; under the breed standard a short tail should not exceed about 10 cm (4 in).10
4
Jay Sisler's small blue-and-white Aussies could quietly herd 20-30 sheep on the barest signal and starred in the Disney films Run, Appaloosa, Run and Stub: The Greatest Cowdog in the West.7
5
The Australian Shepherd Club of America's breed standard can only be changed by a vote of the membership, not by its board.8
6
By January 2022 about 212,000 dogs had been entered in ASCA's stud book.8
7
The Aussie ranked 14th among AKC-registered breeds for 2025, after placing 12th for 2024.11
Where the name comes from the story behind it
The Australian Shepherd was developed in California in the 19th century, despite its name. It is believed to have origins in sheepdog breeds from northwest Spain and collies imported from Australia and New Zealand, and the breed reportedly took its name from this trade.3
I wake up and immediately look for a job to do. My human takes me for a long hike in the hills, where I herd some sheep and practice my commands. In the afternoon, we do some trick training and I show off my new skills. I love playing fetch with my favorite ball and chasing the frisbee. When my family comes home, I greet them with a happy dance and then settle down for a cuddle. At night, I dream of the next day's adventures, ready to work and play.
A made-up story, just for fun. Not advice of any kind.
Recognised by the official bits
FCI
Standard No. 342, Group 1 (Sheepdogs and Cattledogs), Section 1 (Sheepdogs); provisional acceptance 4 Jun 1996; definitive acceptance 21 May 2007; current standard published 26 Mar 20091
Not veterinary advice. Check with your vet first if your pet has allergies, a health condition, is on a special diet or is pregnant. Treats should stay a small part of the daily food. Cut to a safe size and supervise. Terms of use
Owner questions the things everyone asks
How often should I feed my Australian Shepherd, and at what times?
Feed your Aussie at least two meals a day for an adult, and three to four smaller meals for a puppy. Sticking to regular times helps their digestion, and you can adjust portions if they start to gain weight. For exact amounts, check the food label and ask your vet.512Pet Wiki plan
What should an Australian Shepherd eat, and which foods are dangerous?
A complete, balanced diet suited to a medium, active dog and its life stage is best. Avoid dangerous foods like chocolate, grapes, raisins, macadamia nuts, xylitol, onion, garlic, and alcohol. Always check with your vet if you are unsure about a food.513Pet Wiki plan
How often should I bathe an Australian Shepherd?
Furry Diary's starting plan suggests a bath about every 10 weeks, but you can bathe more often if your dog gets very dirty or has skin issues. Their double coat insulates them, so avoid over-bathing to keep natural oils healthy.14Pet Wiki plan
How often does an Australian Shepherd need brushing?
Brush your Aussie one to two times a week, and daily during heavy shedding seasons. Their double coat needs regular brushing to remove loose fur and prevent mats, especially when the undercoat blows.45Pet Wiki plan
How do I trim an Australian Shepherd's nails, and how often?
Trim nails about every four weeks, or sooner if you hear clicking on the floor. Cut a little at a time, stopping before the quick (the pink part inside), and use a proper dog nail trimmer. If unsure, ask your vet or a groomer for a demo.14Pet Wiki plan
How much exercise does an Australian Shepherd need?
Your Aussie needs more than two hours of exercise daily, plus mental challenges like agility or trick training. A long walk, run, or energetic play session every day keeps them happy and well-behaved.453Pet Wiki plan
How do I look after an Australian Shepherd's teeth and ears?
Brush their teeth two to three times a week with dog toothpaste, and aim for daily brushing ideally. Check ears every two weeks, and never push anything into the ear canal. For any concerns, ask your vet.14Pet Wiki plan
How long does an Australian Shepherd live?
Australian Shepherds typically live between 12 and 15 years. With good care, regular vet check-ups, and a healthy lifestyle, they can enjoy a long, active life.534
Is an Australian Shepherd good with children and other pets?
Yes, Aussies are usually playful and good with children, and they get along well with other dogs and pets. They are devoted to their family and thrive on being included in activities, but always supervise interactions with young kids.53
Can an Australian Shepherd be left alone?
Aussies are people-oriented and happiest when included in family life, so they may struggle with long periods alone. They need plenty of exercise and mental stimulation before being left, and it's best to gradually build up alone time. For specific advice, ask a good breeder or trainer.53
Written from the sources on this page, a few checked guides (VCA, ASPCA, RSPCA) and Pet Wiki's own starting care plan. A friendly guide, not a vet's advice.