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Australian 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

Australian Terrier vs Portuguese Water Dog

You’re not going to find these two dogs side by side at the dog park often, but they pop up together in searches because both are spirited, smart, and shed minimally. perfect for families with allergies or space limits. But that’s where the similarity ends. Think of the Australian Terrier as your feisty, no-nonsense neighbor who’s always ready to bark at the mailman and chase a squirrel up a tree. He’s small, bold, and wired with a 4/5 energy level that doesn’t quit. He’ll love your kids and fit in your apartment, but he’s not the dog to bring home if you already have a hamster or a cat he might view as prey. And if you want peace and quiet, look elsewhere. this terrier barks at life. Now, the Portuguese Water Dog? He’s the energetic golden child of the canine world. Built for action, he lives for water, fetch, and learning tricks. At 35 to 60 pounds, he’s more than double the Aussies weight, and his 5/5 energy and mental stimulation needs mean he’ll outlast most kids. and some adults. But he’s deeply affectionate, adaptable, and doesn’t bark much, making him a better fit for active families who want a dog that feels like part of the crew. Here’s the real talk: the Aussie thrives with routine and a job, even if it’s just guarding your backyard. The PWD needs a lifestyle. not just a home. If you’re not hiking, swimming, or training, he’ll turn your couch into a chew toy. And while both can live 12-plus years, the PWD’s grooming needs and price tag ($1500 to $4500) are serious commitments. Choose the Aussie if you want a bold little watchdog with big dog energy in a compact package. Choose the PWD if you’re ready for a loyal, athletic partner who’ll grow with your family’s adventures.

Australian Terrier
Portuguese Water Dog
10–11 in
Height
17–23 in
15–20 lb
Weight
35–60 lb
11–15 yr
Lifespan
11–13 yr
$1.2–2.5k
Puppy price
$2.5–5.0k
#140
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.
Australian Terrier Portuguese Water Dog
Overlay

Where they diverge

Affectionate w/ Family
Portuguese Water Dog is more affectionate (2-point difference)
Portuguese
Coat Grooming
Australian Terrier needs less grooming (2-point difference)
Australian
Adaptability
Portuguese Water Dog is more adaptable (2-point difference)
Portuguese
Barking Level
Portuguese Water Dog barks less (2-point difference)
Portuguese
Good with Other Dogs
Portuguese Water Dog is better with other dogs (1-point difference)
Portuguese
The verdict

Choose the Australian Terrier if…

  • Apartments
  • Families
  • Seniors
  • You value barking levelAustralian Terrier scores noticeably higher.

Choose the Portuguese Water Dog if…

  • Allergy sufferers
  • Active families
  • Water and outdoor enthusiasts
  • You value affectionate w/ familyPortuguese Water Dog scores higher here.
Australian Terrier Owner’s Guide
Everything you need before bringing your Australian 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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