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Norwich Terrier vs Portuguese Water Dog

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

Norwich Terrier vs Portuguese Water Dog

You probably stumbled on these two because they’re both energetic, affectionate, and great with kids. on paper, they look like interchangeable bundles of dog joy. But spend a weekend with each and you’ll realize they’re about as similar as a pickup truck and a sports car. The Norwich Terrier is your tiny, loud neighbor who’s always up for an adventure, always barking at something, and will squeeze into your lap like he owns it. He’s 12 pounds of feisty curiosity, built for apartments but packing the lungs and attitude of a much bigger dog. You’ll love his loyalty and plucky charm, but don’t expect quiet evenings. This is a dog that’ll wake you at 6 a.m. to announce a squirrel three blocks away. The Portuguese Water Dog is the athlete. the swimmer in the family who wants to hike, paddle, and learn new tricks before breakfast. He’s double or triple the size, built for action, and needs it. He’s quieter than the Norwich, less likely to pester your cat (if properly raised with one), and sheds less, making him a real contender for allergy-prone homes. But he’s not a low-maintenance couch buddy. That coat needs grooming every few weeks, and his brain needs jobs. No job? He’ll invent his own, like redecorating your couch with shredded pillows. Pick the Norwich if you want a bold little character who fits in a tote bag and thrives in city life, but don’t mind noise and occasional stubbornness. Choose the PWD if you live near water, stay active, and want a loyal, intelligent partner who’s happy in a house or a camper van. Here’s the real talk: the Norwich might outlive the PWD by a couple of years, but both will steal your heart fast. The difference isn’t size or energy. it’s rhythm. One’s a punk rock drummer. The other’s a marathon runner. Match your life to the beat.

Norwich Terrier
Portuguese Water Dog
9–10 in
Height
17–23 in
11–12 lb
Weight
35–60 lb
12–15 yr
Lifespan
11–13 yr
$2.0–4.5k
Puppy price
$2.5–5.0k
#108
AKC popularity
#50

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.
Norwich Terrier Portuguese Water Dog
Overlay

Where they diverge

Coat Grooming
Norwich Terrier needs less grooming (2-point difference)
Norwich
Trainability
Portuguese Water Dog is easier to train (2-point difference)
Portuguese
Good with Other Dogs
Portuguese Water Dog is better with other dogs (1-point difference)
Portuguese
Shedding Level
Portuguese Water Dog sheds less (1-point difference)
Portuguese
Drooling Level
Norwich Terrier drools less (1-point difference)
Norwich
The verdict

Choose the Norwich Terrier if…

  • Active families
  • Apartment or small home living
  • Families with older children
  • You value shedding levelNorwich Terrier scores noticeably higher.

Choose the Portuguese Water Dog if…

  • Allergy sufferers
  • Active families
  • Water and outdoor enthusiasts
  • You value coat groomingPortuguese Water Dog scores higher here.
Norwich Terrier Owner’s Guide
Everything you need before bringing your Norwich 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
Portuguese Water Dog Owner’s Guide
Everything you need before bringing your Portuguese Water Dog 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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