Australian Shepherd vs Irish Wolfhound

Which dog breed is right for you?

Australian Shepherd

Size
40–65 lbs, 18–23 in
Lifespan
12–15 years
Exercise
Very High
Grooming
Moderate
Good with Kids
Yes
Good with Pets
Yes
Smart Exuberant Work-oriented Loyal

Irish Wolfhound

Size
105–180 lbs, 30–35 in
Lifespan
6–8 years
Exercise
Moderate
Grooming
Moderate
Good with Kids
Yes
Good with Pets
Yes
Gentle Dignified Calm Courageous

About the Australian Shepherd

Despite its name, the Australian Shepherd was actually developed in the western United States during the 19th century, likely from Basque shepherd dogs that passed through Australia on their way to America. These versatile herding dogs stand 18–23 inches tall and weigh 40–65 pounds, with a medium-length double coat that comes in four recognized colors — black, blue merle, red, and red merle — often with striking copper and white markings. Their coats are weather-resistant and require regular brushing to manage moderate-to-heavy shedding.

Temperament & Personality

Australian Shepherds are brilliant, energetic, and deeply devoted to their families — they thrive when given a purpose and can become anxious or destructive without one. They are excellent with children, often naturally herding and watching over younger family members. Aussies are typically friendly with other dogs but can be reserved with strangers, and their intelligence makes them exceptionally responsive to training.

Pros

  • One of the most intelligent and trainable breeds — excels in agility, flyball, and herding
  • Loyal and affectionate family companion who bonds closely with all household members
  • Versatile working dog adaptable to ranch life, sport, or active suburban living
  • Beautiful, eye-catching coat with striking color variations including heterochromia

Cons

  • Demands extensive daily exercise and mental engagement — easily 1–2 hours minimum
  • Heavy shedding, especially during seasonal coat changes
  • May herd children, cats, and other pets by nipping at heels
  • Prone to epilepsy, hip dysplasia, and the MDR1 gene mutation affecting drug sensitivity

Aussies are incredible partners for active families — discover adoptable Australian Shepherds waiting for you on Puplister.

About the Irish Wolfhound

The Irish Wolfhound — the tallest of all dog breeds — was originally bred in ancient Ireland to hunt wolves and Irish elk, with references to the breed appearing in Roman records as early as 391 AD. Standing a minimum of 30–32 inches tall (many reach 34–35 inches) and weighing 105–180 pounds, these gentle giants have a rough, wiry coat in gray, brindle, red, black, white, and fawn. Despite nearly going extinct in the 19th century, dedicated breeders — most notably Captain George Augustus Graham — revived the breed using Great Dane, Scottish Deerhound, and Borzoi crosses.

Temperament & Personality

Irish Wolfhounds are remarkably gentle and easygoing despite their formidable size — they carry themselves with a quiet dignity that belies their ancient warrior heritage. They are affectionate and loyal with their families, typically good with children, and generally accepting of other dogs and even cats when raised together. Despite their history as fierce hunters, modern Irish Wolfhounds are too gentle and friendly to serve as effective guard dogs.

Pros

  • Gentle, calm temperament — one of the most easygoing of all giant breeds
  • Good with children and other pets — patient and tolerant despite their massive size
  • Relatively quiet dogs that rarely bark without cause
  • Wiry coat sheds minimally and requires only occasional brushing and hand-stripping

Cons

  • Heartbreakingly short lifespan — average of just 6–8 years, with many lost to heart disease
  • Extremely high risk of dilated cardiomyopathy, osteosarcoma, and bloat
  • Very expensive to own — giant-breed food, medications, and veterinary care add up quickly
  • Requires a home with ample space — not suited to apartment living due to sheer physical size

Open your heart and home to a magnificent Irish Wolfhound — find available dogs on Puplister.

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Frequently Asked Questions

What is the difference between a Australian Shepherd and a Irish Wolfhound?
The Australian Shepherd is 40–65 lbs, 18–23 in sized while the Irish Wolfhound is 105–180 lbs, 30–35 in sized. They differ in size (40–65 lbs, 18–23 in vs 105–180 lbs, 30–35 in), lifespan (12–15 years vs 6–8 years), and care requirements.
Which breed is better with kids, Australian Shepherd or Irish Wolfhound?
Australian Shepherd is generally good with kids. Irish Wolfhound is generally good with kids.
Which breed lives longer, Australian Shepherd or Irish Wolfhound?
The Australian Shepherd has a lifespan of 12–15 years while the Irish Wolfhound has a lifespan of 6–8 years.

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