PuppyBase

Icelandic Sheepdog vs Newfoundland

Side-by-side comparison across all 14 AKC trait ratings, with a clear verdict on which breed fits which kind of household.

Perfect Puppy Quiz · 5 questions · 90 seconds

Not sure which breed fits your life?

Answer five questions about your home, your schedule, and your tolerance for shedding. We’ll match you to your top three breeds from over 200.

The bottom line

Icelandic Sheepdog vs Newfoundland

People compare Icelandic Sheepdogs and Newfoundlands because both are fluffy, family-friendly breeds from cold, rugged islands where dogs had real jobs. But that’s where the similarities end. One is a nimble, barking dynamo that’ll herd your kids into their coats before you even ask. The other is a silent, drool-dappled mountain that floats like a raft and thinks its job is still rescuing people from icy water. especially if that person is dropping a sandwich near the pool. If you’re picturing weekend hikes and a dog who’ll keep pace, chat with squirrels, and learn every trick in the book by Tuesday, the Icelandic Sheepdog is your match. They’re smart, eager, and bond tightly with families. But they need activity, mental challenges, and they will tell you. loudly. when the mail arrives. They’re not made for stillness. The Newfoundland, in contrast, moves like a glacier but loves like a thunderstorm. Calm, patient, and deeply gentle, they’re natural with kids and water. But they’re massive. You’re not just buying a dog; you’re adopting a furry, drooling minivan that needs space, joint care, and constant bloat prevention. They’re not as sharp or driven as the Icelandic, but they don’t need to be. they’re built for heart, not hustle. Here’s the real talk: the Icelandic Sheepdog thrives on engagement. If you’re gone a lot, it’ll suffer. The Newfoundland may seem low-maintenance temperament-wise, but its health risks and sheer size mean vet bills and logistics are part of the package. Pick the Icelandic if you want a lively, trainable partner in adventure. Pick the Newfoundland if you’ve got room, resources, and want a serene, loving giant who’ll still try to sit on your lap at 140 pounds.

Icelandic Sheepdog
Newfoundland
16.5–18 in
Height
26–28 in
25–30 lb
Weight
100–150 lb
12–14 yr
Lifespan
9–10 yr
$1.5–3.5k
Puppy price
$2.5–5.0k
#155
AKC popularity
#40

Trait-by-trait

Higher bar = more of that trait. Shedding, barking, drooling, grooming flipped for readability.
Affectionate w/ Family
Good with Young Children
Good with Other Dogs
Shedding Level
Coat Grooming
Drooling Level
Good with Strangers
Playfulness
Watchdog / Protective
Adaptability
Trainability
Energy Level
Barking Level
Mental Stimulation Needs
AffectionGood w/ KidsGood w/ DogsShedding LevelGroomingDrooling LevelGood w/ StrangersPlayfulnessProtectiveAdaptabilityTrainabilityEnergy LevelBarking LevelMental Stim.
Icelandic Sheepdog Newfoundland
Overlay

Where they diverge

Drooling Level
Icelandic Sheepdog drools less (3-point difference)
Icelandic
Barking Level
Newfoundland barks less (3-point difference)
Newfoundland
Good with Strangers
Newfoundland is friendlier with strangers (2-point difference)
Newfoundland
Trainability
Icelandic Sheepdog is easier to train (2-point difference)
Icelandic
Mental Stimulation Needs
Icelandic Sheepdog needs more mental stimulation (2-point difference)
Icelandic
The verdict

Choose the Icelandic Sheepdog if…

  • Active families
  • Cold climates
  • Families with children
  • You value barking levelIcelandic Sheepdog scores noticeably higher.

Choose the Newfoundland if…

  • Families with children
  • Water and outdoor enthusiasts
  • Those wanting a gentle giant
  • You value drooling levelNewfoundland scores higher here.
Icelandic Sheepdog Owner’s Guide
Everything you need before bringing your Icelandic Sheepdog home.
Breed variants, breeder red flags, and what to ask
First-week checklist and daily schedules by age
Training timeline from 8 weeks to adulthood
Health screenings, emergency card, and feeding portions
Grooming schedule, first-year costs, and what nobody tells you
Get Your Guide
Newfoundland Owner’s Guide
Everything you need before bringing your Newfoundland home.
Breed variants, breeder red flags, and what to ask
First-week checklist and daily schedules by age
Training timeline from 8 weeks to adulthood
Health screenings, emergency card, and feeding portions
Grooming schedule, first-year costs, and what nobody tells you
Get Your Guide

Other comparisons people run