The Australian Sheepdog is a medium-sized herding breed standing 18 to 23 inches at the shoulder, with males typically ranging from 20 to 23 inches and females from 18 to 21 inches. Weight generally ranges from 40 to 65 pounds, with males being larger and more substantial than females. The breed should appear slightly longer than tall, with a balanced, athletic build that conveys both strength and agility. The overall impression is of a well-proportioned, muscular dog built for endurance and sustained work rather than extreme speed or power.
The head is clean-cut, strong, and proportionate to the body, with a slightly rounded skull that is as long as it is wide. The stop is moderate but well-defined, leading to a straight or slightly tapering muzzle that is equal in length to the backskull. The Australian Sheepdog's eyes are one of its most distinctive features – they may be brown, blue, amber, or any variation or combination thereof, including flecked and marbled patterns. The intense, intelligent expression created by these eyes, combined with their alert ear set, gives the breed its characteristic penetrating gaze. The triangular ears are set high on the head, breaking forward and over, or to the side as rose ears when the dog is at attention.
The neck is strong, of moderate length, and slightly arched at the crest, blending smoothly into well-laid-back shoulders. The topline appears level and firm from withers to hip joint when the dog is standing or moving. The chest is deep, reaching to the elbow, with well-sprung ribs that are neither barrel-shaped nor slab-sided. The loin is strong and broad when viewed from the top, with moderate tuck-up giving the body an athletic appearance. The Australian Sheepdog may be born with a naturally bobbed tail (NBT), a trait that occurs naturally in some individuals, or with a full-length tail that may be docked or left natural depending on location and preference.
The forequarters feature shoulder blades that are long, flat, and close-set at the withers, sloping at approximately 45 degrees to the ground. The upper arm is attached at an approximate right angle to the shoulder line, with the elbows positioned close to the body and parallel. The forelegs are straight and powerful, with strong, flexible pasterns that show a slight angle when viewed from the side. The feet are oval-shaped, compact, and tight, with well-arched toes and thick, resilient pads that provide traction and protection during work.
The hindquarters are broad and muscular, demonstrating the power necessary for the quick bursts of speed and sudden directional changes required in herding work. The croup is moderately sloped, with the hip joint forming an approximate 90-degree angle with the long, flat thigh. The stifle is clearly defined, and the hock joints are well let down and perpendicular to the ground when the dog is standing naturally. The rear feet match the front in oval shape and compact structure.
The Australian Sheepdog's coat is one of its most striking features, consisting of a weather-resistant double coat of moderate length and texture. The outer coat is straight to slightly wavy, of medium texture, and weather resistant. The undercoat varies in quantity depending on climate – thicker in cold weather and thinner during warm months. The coat is short and smooth on the head, ears, front of forelegs, and below the hocks. Moderate feathering is present on the back of the forelegs, with more abundant feathering, or "britches," on the hindquarters. A moderate mane and frill are present, more pronounced in males than females. The coat colors are equally distinctive – blue merle, red merle, solid black, or solid red, all with or without white markings and copper (tan) points. The merle patterns feature irregular dark patches against a lighter base of the same color, creating the marbled appearance that many find particularly attractive.
White markings may appear on the face, neck, chest, legs, and underparts, though white should not predominate on the body or head. Copper points may appear on the face, ears, legs, and under the tail. The combination of coat colors, eye colors, and the breed's alert expression creates an appearance that is both distinctive and beautiful, reflecting the Australian Sheepdog's heritage as a working dog that needed to be clearly visible to handlers in various terrain and lighting conditions.
Affectionate with Family
★★★★★
Australian Sheepdogs form incredibly strong bonds with their families and thrive on close companionship. They are devoted, loyal, and happiest when included in all family activities, demonstrating unwavering affection and dedication to their human pack members throughout their lives.
Good with Young Children
★★★★★
With proper socialization, Australian Sheepdogs can be excellent with children, often becoming protective guardians. Their herding instincts may lead to gentle nipping at heels, especially with running children, so supervision and training are essential to channel these natural behaviors appropriately in family settings.
Good with Other Dogs
★★★★★
Australian Sheepdogs typically get along well with other dogs when properly socialized from puppyhood. Their herding background makes them confident and social, though their high energy and dominant tendencies require careful introductions and ongoing positive interactions to maintain harmony in multi-dog households.
Shedding Level
★★★★★
Australian Sheepdogs shed moderately year-round with heavier seasonal shedding during spring and fall. Their double coat requires regular brushing several times weekly to manage loose fur and prevent matting, particularly during seasonal coat changes when daily grooming becomes necessary for maintenance.
Coat Grooming Frequency
★★★★★
The Australian Sheepdog's medium-length double coat requires brushing at least two to three times weekly to prevent matting and manage shedding. During seasonal coat changes, daily brushing helps remove the undercoat. Regular attention to feathering on legs and behind ears prevents tangles.
Drooling Level
★★★★★
Australian Sheepdogs are not prone to drooling and maintain clean, dry mouths under normal circumstances. This low-drooling characteristic makes them excellent house dogs and is particularly appreciated by families who prefer a cleaner living environment without the constant management of excessive saliva.
Coat Type
★★★★★
The Australian Sheepdog features a weather-resistant double coat with a medium-length outer layer and dense undercoat. The coat is straight to slightly wavy, with moderate feathering on legs and a fuller ruff around the neck, providing excellent protection against various weather conditions.
Openness to Strangers
★★★★★
Australian Sheepdogs tend to be naturally reserved and cautious with strangers, a trait stemming from their protective herding heritage. They require time to warm up to new people and may display watchdog behaviors, making early socialization crucial for developing appropriate confidence around unfamiliar visitors.
Playfulness Level
★★★★★
Exceptionally playful and energetic, Australian Sheepdogs maintain their enthusiasm for games and activities well into adulthood. They excel at fetch, frisbee, and interactive play, requiring multiple daily play sessions to satisfy their high energy levels and intelligent, active minds that crave constant stimulation.
Watchdog/Protective Nature
★★★★★
With strong protective instincts inherited from their herding background, Australian Sheepdogs make excellent watchdogs who are naturally alert and territorial. They vigilantly monitor their property and family, using their voice to announce visitors while displaying measured, intelligent assessment rather than aggressive overreaction to perceived threats.
Adaptability Level
★★★★★
While highly intelligent, Australian Sheepdogs are moderately adaptable and thrive best with consistent routines and active lifestyles. They can adjust to various living situations if their substantial exercise and mental stimulation needs are met, but sudden changes require patient guidance and maintained activity levels.
Trainability Level
★★★★★
Australian Sheepdogs rank among the most trainable breeds, combining exceptional intelligence with strong work ethic and desire to please. They excel in obedience, agility, and complex task learning, responding best to positive reinforcement methods and thriving on the mental challenges that advanced training provides.