Irish Wolfhound vs Shetland Sheepdog

Which dog breed is right for you?

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

Shetland Sheepdog

Size
15–25 lbs, 13–16 in
Lifespan
12–14 years
Exercise
High
Grooming
High
Good with Kids
Yes
Good with Pets
Yes
Intelligent Eager Gentle Responsive

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.

About the Shetland Sheepdog

The Shetland Sheepdog — or "Sheltie" — was developed on Scotland's remote Shetland Islands, where harsh conditions favored smaller, efficient herding dogs that could thrive on limited resources. Standing 13 to 16 inches tall and weighing 15 to 25 pounds, Shelties resemble a miniature Rough Collie but are a distinct breed with their own standard and lineage. Their abundant double coat features a long, straight outer layer and dense undercoat, coming in sable, black, and blue merle — all typically with white and tan markings.

Temperament & Personality

Shetland Sheepdogs are incredibly intelligent, sensitive, and eager to please — consistently ranked among the top 10 most trainable dog breeds in the world. They are devoted to their families and particularly gentle with children, often forming an especially strong bond with one household member. Shelties can be reserved with strangers and may bark to alert their family, but their sensitivity and willingness to learn make them wonderful companions for patient, attentive owners.

Pros

  • Exceptionally intelligent — excels in agility, obedience, and herding competitions
  • Gentle, affectionate, and outstanding with children
  • Compact size with all the beauty and grace of a Collie
  • Loyal and deeply bonded to their family

Cons

  • Heavy shedding — the dense double coat requires frequent brushing and sheds year-round
  • Prone to excessive barking, especially when excited or alerting
  • Susceptible to Collie eye anomaly, hip dysplasia, and dermatomyositis
  • Can be timid and fearful without proper early socialization

Shelties combine beauty, brains, and devotion in one elegant package — explore Shetland Sheepdog adoption options on Puplister.

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Frequently Asked Questions

What is the difference between a Irish Wolfhound and a Shetland Sheepdog?
The Irish Wolfhound is 105–180 lbs, 30–35 in sized while the Shetland Sheepdog is 15–25 lbs, 13–16 in sized. They differ in size (105–180 lbs, 30–35 in vs 15–25 lbs, 13–16 in), lifespan (6–8 years vs 12–14 years), and care requirements.
Which breed is better with kids, Irish Wolfhound or Shetland Sheepdog?
Irish Wolfhound is generally good with kids. Shetland Sheepdog is generally good with kids.
Which breed lives longer, Irish Wolfhound or Shetland Sheepdog?
The Irish Wolfhound has a lifespan of 6–8 years while the Shetland Sheepdog has a lifespan of 12–14 years.

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