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Breed guide · Popular AKC breed · Updated August 2026

Portuguese Water Dog

Obama's breed. Athletic, smart, hypoallergenic. Needs regular grooming and serious exercise. Water-obsessed.

Portuguese Water Dog

Coat

curly

Size

medium · 35-60 lbs

Life expectancy

11-13 yrs

Activity

high

The breed

Where the Portuguese Water Dog comes from, and what living with one actually asks of you.

Overview

About the Portuguese Water Dog

The Portuguese Water Dog is an athletic fisherman's dog from Portugal, developed to work in and around water by retrieving gear, carrying messages, and helping with nets. The breed's webbed feet, strong body, and curly or wavy coat reflect that practical history. Modern PWDs are often smart, funny, and busy rather than automatically easy.

Living with a Portuguese Water Dog suits people who want training, grooming, and activity as part of the household routine. They are usually affectionate and adventurous, often enthusiastic swimmers, and highly engaged with their people. Without work, they may bark, mouth, steal objects, or create water games nobody requested.

Health planning should include hips, eyes, inherited neurologic/metabolic disease, cardiac disease, and Addison's history. Local data flags hip dysplasia, PRA, juvenile dilated cardiomyopathy, GM1 storage disease, and Addison's disease. The Portuguese Water Dog Club of America health statement includes DNA and screening tools for several breed-linked disorders, and JDCM should be discussed as a specific young-puppy cardiac risk in breeding lines rather than generic adult DCM.

Temperament

Living with a Portuguese Water Dog

Portuguese Water Dogs are typically affectionate, athletic, adventurous, and trainable. They can be good with children when jumping and mouthiness are managed, but they may overwhelm small kids during excited greetings. Many enjoy other dogs, especially with early socialization.

Training should be upbeat and structured; the breed is clever enough to exploit gaps. Barking and object-stealing often increase when bored. Alone-time is usually possible with routine, but many PWDs prefer close involvement in family life.

Daily care

Feeding, exercise, and coat — plus how the routine shifts from puppy to senior.

Nutrition

Feeding a Portuguese Water Dog

Athletic water breed. Calorie needs vary with size, sex, and activity. Heart health and joint support are primary considerations.

Key nutrients

  • omega-3
  • taurine
  • high-quality protein

Portion notes: Two meals daily. Active breed — adjust for exercise level.

Exercise

Exercise & enrichment

PWDs need daily exercise plus problem-solving. Swimming, retrieving, agility, scent work, and obedience all fit. Feed to body condition and workload, because a clipped companion dog and an active water-sport dog can differ substantially in energy needs.

Swimming and water retrievingObedience or rallyAgilityScent workDock diving
Grooming

Grooming routine

Shedding · low

The curly or wavy coat needs brushing, combing, and professional grooming on a regular schedule. Keep ears clean and dry after swimming, trim nails, brush teeth, and watch for mats at the collar, armpits, belly, and behind ears. Low shedding does not mean low maintenance.

Life stages

The Portuguese Water Dog through the years

Puppy

PWD puppies need bite-inhibition work, grooming practice, crate comfort, water confidence without pressure, and controlled exercise while joints develop.

Adult

Adult PWDs need regular grooming, water-safe outlets, measured meals, and monitoring for eye changes, lameness, collapse, vomiting or weakness suggestive of Addison's disease, or cardiac history in relatives.

Senior

Senior PWDs benefit from lower-impact swimming, dental care, eye checks, arthritis support, and continued training games that keep their mind busy.

Health

What Portuguese Water Dogs are prone to, the signs worth catching early, and what supports them.

Health

Health concerns to watch

hip dysplasiaprogressive retinal atrophyjuvenile dilated cardiomyopathyGM1 storage diseaseAddison's disease

Curly coat requires professional grooming every 4-6 weeks.

Water-obsessed — secure pools and water access.

Juvenile DCM is breed-specific; test before breeding.

Supplements

Supplements for Portuguese Water Dogs

Matched to this breed's common health concerns. All NASC-sealed.

supplements

Cosequin (Nutramax)

The #1 vet-recommended joint supplement

  • #1 vet-recommended
  • NASC Quality Seal
  • Glucosamine + chondroitin
  • Clinically studied
See Cosequin (Nutramax)

Supplements support — they don't treat or cure disease. Talk to your vet for anything clinical.

Gear & services

Food, gear, training, and what the first year with a Portuguese Water Dog actually costs.

Fresh food

Fresh food picks for Portuguese Water Dogs

Our recommended fresh-food subscriptions for medium dogs.

fresh food

The Farmer's Dog

Fresh, human-grade food portioned for your dog

  • Human-grade fresh food
  • Portioned per dog
  • Vet-developed recipes
  • 50% off first box
See The Farmer's Dog
fresh food

Ollie

Fresh food with both cooked and baked recipes

  • Fresh and baked recipes
  • Turkey, beef, lamb, chicken proteins
  • Custom portions
  • 60% off first box
See Ollie
fresh food

Nom Nom

Restaurant-quality fresh food with microbiome testing

  • Pre-portioned pouches
  • Vet-formulated
  • Microbiome testing available
  • 50% off first order
See Nom Nom
fresh food

Spot & Tango

Fresh or UnKibble — whole-food nutrition, your choice

  • Fresh or UnKibble options
  • Human-grade ingredients
  • Shelf-stable storage option
  • 50% off first order
See Spot & Tango
Ownership budget

What to budget for a Portuguese Water Dog in year one.

A practical range for routine care and first-year setup. It assumes a dry or mixed diet and mostly at-home care; purchase and adoption fees are excluded.

Practical first-year range

$1,475-$4,375

A typical ongoing year runs $1,200-$2,900before optional services and unexpected medical care.

Food (year one)

Dry or mixed diet; fresh food can cost more

$600-$1,300

Gear & supplies (year one)

Crate, bed, harness, bowls, toys

$225-$500

Routine vet + preventatives

Wellness, vaccines, flea/tick and heartworm; no emergencies

$450-$775

Grooming

high needs; DIY to periodic professional help

$50-$600

Training

At-home work to group classes

$0-$600

Optional supplements

Not included in the headline totals

$0-$480

Other first-year

Microchip, license, spay/neuter if needed

$150-$600

Optional pet insurance

Not included above; premiums vary by age, ZIP and coverage.

$550-$1,300/yr

Also not included: fresh-food-only diets, boarding or day care, emergencies, and condition-specific treatment. Breed health risks are planning flags—not guaranteed annual bills.

Size-adjusted U.S. planning ranges, updated July 2026 and benchmarked against Rover's 2026 cost report and Synchrony's 2025 study. Actual costs vary by region and lifestyle.

Gear

Gear for Portuguese Water Dogs

Breed-size-appropriate picks. Links go to Amazon.

Training

Training for Portuguese Water Dogs

Matched to Portuguese Water Dog temperament (affectionate, adventurous, athletic).

training

BAXTER & Bella

Online puppy training program, lifetime access

  • Lifetime membership
  • Self-paced video lessons
  • Puppy + adult content
  • Behavior troubleshooting
See BAXTER & Bella
training

GoodPup

1-on-1 virtual dog training with certified trainers

  • 1-on-1 live video sessions
  • Certified trainers
  • Custom per-dog plan
  • Weekly structure
See GoodPup
training

Dogo

App-based training with daily structure

  • App-based daily plans
  • AI-guided feedback
  • Affordable monthly cost
  • Trick training library
See Dogo
Trackers

GPS trackers for Portuguese Water Dogs

Size-appropriate picks for tracking, activity monitoring, and escape alerts.

gps tracker

Fi

Smart collar with GPS + activity tracking

  • Real-time GPS
  • Activity + sleep tracking
  • Escape alerts
  • 3-month battery
See Fi
gps tracker

Tractive

Affordable GPS tracker with unlimited range

  • Attaches to any collar
  • Worldwide GPS coverage
  • Activity monitoring
  • Budget-friendly
See Tractive
DNA

Curious about their DNA?

Confirm breed mix, check for genetic health risks, and get actionable insights.

dna

Embark

The most comprehensive dog DNA test

  • 350+ breeds identified
  • 250+ health conditions screened
  • Cornell-partnered science
  • Relatives finder
See Embark
dna

Wisdom Panel

Breed identification + health screening

  • 350+ breeds
  • Genetic health insights
  • Budget-friendly option
  • Fast results
See Wisdom Panel
Explore

More on the Portuguese Water Dog

Similar-size breeds

Frequently asked

Portuguese Water Dog questions, answered.

Are Portuguese Water Dogs hypoallergenic?+
They are low-shedding, but no breed is allergen-free. Allergic households should spend time around the breed before committing.
Do PWDs need to swim?+
They do not need constant water access, but safe swimming is a natural and useful outlet for many dogs.
What is juvenile dilated cardiomyopathy?+
JDCM is a serious inherited cardiac disease reported in young Portuguese Water Dogs. Responsible breeders use available testing and avoid risky pairings.
What is GM1 storage disease?+
GM1 is an inherited neurologic/metabolic disease for which genetic testing is part of responsible breed health planning.
What health testing should I ask about?+
Ask about hips, eyes, GM1, JDCM, PRA, Addison's disease in the family, and any cardiac or neurologic history.
How long do Portuguese Water Dogs live?+
Portuguese Water Dogs typically live 11-13 years. Good nutrition, regular vet care, and weight management are the three biggest factors in reaching the top of that range.
How big do Portuguese Water Dogs get?+
Adult Portuguese Water Dogs typically weigh 35-60 lbs and stand 17-23 inches at the shoulder. That makes them a medium breed.
How much exercise does a Portuguese Water Dog need?+
Portuguese Water Dogs are a high-activity breed. Plan on 60-120 minutes of vigorous exercise per day. Mental stimulation (training, puzzle toys) matters as much as physical exercise.
What health problems do Portuguese Water Dogs commonly have?+
Portuguese Water Dogs are most prone to: hip dysplasia, progressive retinal atrophy, juvenile dilated cardiomyopathy, GM1 storage disease, Addison's disease. Preventive vet visits, a quality diet, and weight management reduce risk on most of these. Reputable breeders screen for the genetic conditions.
Are Portuguese Water Dogs hard to groom?+
Portuguese Water Dogs need high grooming — daily brushing, regular professional grooming (every 4-8 weeks), coat maintenance. Their curly coat doesn't shed much but mats easily — professional grooming is usually necessary.
What should I feed a Portuguese Water Dog?+
Athletic water breed. Calorie needs vary with size, sex, and activity. Heart health and joint support are primary considerations. Key nutrients to look for: omega-3, taurine, high-quality protein.
Are Portuguese Water Dogs good for first-time owners?+
Portuguese Water Dogs are generally suitable for first-time owners with basic commitment. They're affectionate, adventurous, athletic. Plan for consistent training from day one.
Sources
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