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Newfoundland vs Parson Russell Terrier

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

Newfoundland vs Parson Russell Terrier

You’re not actually choosing between these two unless you’re deep in the weeds of dog research or got charmed by opposites. People compare them because both are friendly and affectionate in their own ways, but that’s where the story ends. This isn’t a matchup. It’s a lifestyle fork in the road. The Newfoundland is your living couch with paws. He’ll lean on you in the yard, swim across lakes to rescue ducks, and drool on your guests like it’s his job. At 130 pounds of quiet devotion, he’s built for families who spend weekends on boats or hiking near rivers. He’s patient with toddlers, yes, but you’ll need a garage-sized vacuum and a tolerance for slobber on your morning coffee. He’s not lazy, but his energy is steady, not sparky. Mental stimulation? He’ll figure out how to open the treat jar, then wait patiently for you to refill it. Then there’s the Parson Russell Terrier. 14 inches of coiled spring. This dog doesn’t walk, he vibrates. Bred to bolt foxes from dens, he’ll dig up your garden, scale fences, and bark at squirrels like it’s a personal vendetta. He’s clever, trainable, and will dominate agility courses. But he’s not automatically a kid dog. He’s more “playmate” than “nanny,” and if you have a hamster, it’s already doomed. The real insight? Size isn’t the biggest difference. It’s intent. The Newfoundland wants to serve and soothe. The Parson wants to hunt and challenge. Pick the Newf if you want a gentle, soulful companion who happens to weigh as much as your kid. Pick the Parson if you want a partner in adventure who’ll keep you on your toes. literally and mentally.

Newfoundland
Parson Russell Terrier
26–28 in
Height
13–14 in
100–150 lb
Weight
13–17 lb
9–10 yr
Lifespan
13–15 yr
$2.5–5.0k
Puppy price
$1.2–3.0k
#40
AKC popularity
#117

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.
Newfoundland Parson Russell Terrier
Overlay

Where they diverge

Drooling Level
Parson Russell Terrier drools less (4-point difference)
Parson
Good with Young Children
Newfoundland is better with kids (2-point difference)
Newfoundland
Good with Strangers
Newfoundland is friendlier with strangers (2-point difference)
Newfoundland
Watchdog / Protective
Newfoundland is more protective (2-point difference)
Newfoundland
Energy Level
Parson Russell Terrier has more energy (2-point difference)
Parson
The verdict

Choose the Newfoundland if…

  • Families with children
  • Water and outdoor enthusiasts
  • Those wanting a gentle giant
  • You value drooling levelNewfoundland scores noticeably higher.

Choose the Parson Russell Terrier if…

  • Active owners
  • Outdoor and equestrian families
  • Experienced terrier handlers
  • You value energy levelParson Russell Terrier scores higher here.
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
Parson Russell Terrier Owner’s Guide
Everything you need before bringing your Parson Russell Terrier 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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