PuppyBase

Mudi vs Newfoundland

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

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The bottom line

Mudi vs Newfoundland

You’re not going to find two dogs more different than a Mudi and a Newfoundland unless you’re comparing a racehorse to a draft horse. because that’s kind of what this is. People lump them together only because both are lesser-known breeds with devoted followings, but that’s where the similarity ends. One was built to sprint through Hungarian pastures, nipping at sheep heels, the other to plow through icy Atlantic waves hauling fishermen to safety. The Mudi is all whip and spark. This 25-pound herding dynamo needs jobs, puzzles, miles on the trail, or dog sports like agility or treibball. You’ll need to work this dog daily or you’ll end up with a nervous, barky mess. Kids? They can be okay with older, respectful ones, but a toddler running wild sets a Mudi’s nerves on edge. It’s not that they don’t love you. they’ll follow you like a shadow. but their love language is action. Now flip the script: the Newfoundland. At 130 pounds, this is the dog that knocks over your coffee table just by wagging hello. Calm, patient, and built like a furry battleship, Newfies thrive on gentle family life. They’re the ones pulling kids on sleds or swimming out to “rescue” swimmers at the lake. They don’t need intense mental drills, but they do need space. and you’ll need a lint roller that never quits. Drool? Yes. Heat intolerance? Absolutely. Here’s the thing no breeder brochure tells you: owning a Mudi means accepting that your dog will probably outthink you. Owning a Newfoundland means accepting that you’ll spend the next decade loving something bigger than your car. Pick the Mudi if your life moves fast and you want a partner in motion. Pick the Newfoundland if you want a peaceful, drooly giant who turns every family moment into something softer.

Mudi
Newfoundland
15–18.5 in
Height
26–28 in
18–29 lb
Weight
100–150 lb
12–14 yr
Lifespan
9–10 yr
$1.5–3.5k
Puppy price
$2.5–5.0k
#162
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.
Mudi Newfoundland
Overlay

Where they diverge

Drooling Level
Mudi drools less (3-point difference)
Mudi
Barking Level
Newfoundland barks less (3-point difference)
Newfoundland
Good with Young Children
Newfoundland is better with kids (2-point difference)
Newfoundland
Good with Other Dogs
Newfoundland is better with other dogs (2-point difference)
Newfoundland
Good with Strangers
Newfoundland is friendlier with strangers (2-point difference)
Newfoundland
The verdict

Choose the Mudi if…

  • Active families
  • Experienced herding breed owners
  • Dog sport enthusiasts
  • You value barking levelMudi 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.
Mudi Owner’s Guide
Everything you need before bringing your Mudi 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

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