HISTORY
The Australian Shepherd is a herding dog that was developed—despite its name—in the United States in the 19th
century. The dog, commonly known as an Aussie, is popular in its native California and is growing in popularity in
countries across the world.

Like many herding breeds, the Aussie has considerable energy and drive and usually needs a job to do. It often excels
at dog sports such as frisbee and dog agility.


The breed's general appearance also varies greatly depending on the particular line's emphasis. Show dog Aussies
conform to a specific broad-chested, thick-coated, semi-drop-eared appearance. Aussies whose parents and other
ancestors have been chosen primarily for their working ability have more variation in their appearance; for example,
they might have longer legs, more upright ears, shorter coats, and so on. As with many working breeds that are also
shown in the ring, there are differences of opinion among breeders over what makes an ideal Australian Shepherd.
Red tricolor Aussie with shorter coat and more upright ears.
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Red tricolor Aussie with shorter coat and more upright ears.

Reflecting the great variation that still exists in the breed, an Aussie can stand between 18 and 23 inches (46 to 58 cm)
at the withers and weigh between 35 and 70 pounds (16 to 32 kg). For show dogs, females must fall in the lower
heights and weights and males in the higher ranges.
Temperament

Because of the dog's origins, this breed is not for everyone. It is an energetic dog that requires exercise and needs a
job to do (whether it is learning and practicing tricks, competing in agility, or any other physically and mentally involving
activity). It needs to run, full out, regularly. It is usually a sweet and affectionate dog who is faithful to its owners and is
good with children, although its overwhelming instinct for herding can be frightening to children and small animals and
dangerous if it tries chasing cars. Its herding instincts can cause it to nip at hands or heels, which can be interpreted as
aggression. It was bred to guard stock and can be sometimes annoying with its inclination to bark warnings about
neighborhood activity, but it is not generally an obsessively barking dog. It is intelligent, learns quickly, and loves to
play. This means that a bored, neglected, unexercised Aussie will invent its own games, activities, and jobs, which to a
busy owner might appear to be hyperactivity in the house around fragile furnishings or involve the destruction of yard
and property.
History
Early origins

The Australian Shepherd's history is vague, as is the origin of its misleading name. The breed most likely originated in
the Basque region near the Pyrenees Mountains between Spain and France.

Early European and Australian settlers took many of their herding dogs with them as they emigrated to the eastern
United States in the 19th century. Breeds included some that are now extinct or that have merged into other breeds.
These probably included the English Shepherd, Dorset Blue Shag, Cumberland Sheepdog, Scottish Collie, Glenwherry
Collie, and Bouvier des Flandres, as well as dogs from Germany and Spain. For many centuries, shepherds had more
interest in dogs who performed well when helping to manage flocks of sheep than they had in the specific appearance
of the dogs. As a result, over time, shepherds interbred dogs that they believed would produce better workers for the
given climate and landscape. Terrain and weather conditions in the eastern U.S. were similar to that of Europe,
however, so the existing imported breeds and their offspring worked well there.

In the western states, conditions were quite different. In the primarily arid and semiarid areas inhabited sparsely by
early Spanish settlers, temperatures reached extremes of hot and cold, and fields varied in altitude from sea level into
the higher, rougher Sierra Nevada and similar mountain ranges. A few Spanish and Basque shepherds, their flocks,
and their herding dogs came to California with the Spanish missionaries and other settlers in the 18th and early 19th
centuries.

With the 1849 California gold rush, a massive migration occurred from the east coast to the west coast, and along with
the people came flocks of sheep and the eastern herding dogs. But it was just as effective to bring sheep in by ship,
and in they came, including flocks from Latin America and other regions. Shepherds came along with the flocks and
also independently, from Latin America, Europe, and Australia, along with their own herding breeds. Dogs from
Australia had already begun to be selected and bred for climate and terrain that were quite similar to many parts of
California.

As shepherds worked to develop dogs who could handle stock in harsh storms, high arid heat, and chilling cold, and
who could think on their own in challenging terrain, reacting instantly to the movement of sheep and to their handlers'
commands, the type that became the Australian Shepherd was born.

The name remains somewhat of a mystery, however; the largest influx of Basque shepherds from Australia arrived in
the early 20th century, well after the breed had been established as a distinct type. It is possible that many of the
imported Australian herding dogs had merle coloring, which was also common in the American Australian Shepherd
breed, and so all merle herding dogs were simply referred to as Australian. This remains conjecture.
Blue merle Australian Shepherd
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Blue merle Australian Shepherd
Recent history

Selective breeding for many generations focused on aspects of the dog that enabled it to function as an effective
herder in the American west. It had to handle even severe weather; have plenty of speed, athleticism, energy, and
endurance; and be intelligent, flexible, and independent while remaining obedient. The Australian Shepherd remained
more of a type than a breed until the 1950s, when they became popular as performing dogs in rodeos. Their stunts and
skills earned them places in several Disney films, including Run Appaloosa Run and Stub: The Greatest Cowdog in the
West.

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