The Portuguese Water Dog is one of the most beloved, energetic, and fascinating dog breeds in the world — and for very good reason. Curly-coated, highly intelligent, deeply devoted, and famously hypoallergenic, the Portie (as fans lovingly call them) has won the hearts of families across the globe, including one very famous family at 1600 Pennsylvania Avenue.
Whether you are searching for a Portuguese Water Dog for sale, trying to find a reputable Portuguese Water Dog breeder, wondering about Portuguese Water Dog size, or simply trying to decide if this is the right breed for your family — this complete guide covers every single thing you need to know.
Let us dive in — just like a Portie would.
What Is a Portuguese Water Dog?
The Portuguese Water Dog — officially known in Portugal as the Cão de Água, which literally translates to “water dog” — is a medium-sized working breed with a rich and fascinating history. Originally developed by Portuguese fishermen along the Algarve coast of Portugal as far back as the 16th century, these remarkable dogs were trained to herd fish into nets, retrieve lost fishing gear, carry messages between boats and shore, and even guard the fishing boats at night.
For centuries, the Portuguese Water Dog was an indispensable partner to the fishermen of Portugal — so valuable that they were considered part of the crew, not just a pet. As modern fishing technology evolved, however, the breed’s working role diminished and their numbers dropped dramatically. It was only through the dedicated efforts of breed enthusiasts in the mid-20th century that the Portuguese Water Dog was saved from extinction.
Today, the Portuguese Water Dog is recognized by the American Kennel Club in the Working Group and consistently ranks among the most popular breeds in the United States — a popularity boosted enormously when former President Barack Obama chose two Portuguese Water Dogs, Bo and Sunny, as the White House’s First Dogs.
Portuguese Water Dog Size — How Big Do They Get?
The Portuguese Water Dog size falls squarely in the medium category, making them an ideal fit for a wide range of living situations — from suburban homes with yards to city apartments with active owners.
Official AKC Size Standards
- Male Portuguese Water Dog: 20 to 23 inches tall at the shoulder, 42 to 60 pounds
- Female Portuguese Water Dog: 17 to 21 inches tall at the shoulder, 35 to 50 pounds
Despite their sturdy, muscular build, Portuguese Water Dogs are remarkably agile and light on their feet. Their body is slightly longer than it is tall, with a broad deep chest, strong webbed feet, and a thick single-layer coat that can be either curly or wavy. They are built for performance — in the water and on land.
Portuguese Water Dog Growth Timeline
- 2 months old: 8 to 14 pounds
- 4 months old: 18 to 28 pounds
- 6 months old: 28 to 42 pounds
- 12 months old: Near full adult size
- 18 months old: Fully mature in size and body
Portuguese Water Dogs reach their full adult size relatively quickly compared to giant breeds, typically filling out completely by 18 months of age.
Portuguese Water Dog Weight — Full Breakdown
Understanding Portuguese Water Dog weight at each stage helps you monitor your dog’s development and adjust feeding accordingly.
Male Portuguese Water Dog Weight
- 3 months — approximately 14 to 18 pounds
- 6 months — approximately 30 to 42 pounds
- 12 months — approximately 40 to 56 pounds
- Full adult — 42 to 60 pounds
Female Portuguese Water Dog Weight
- 3 months — approximately 10 to 15 pounds
- 6 months — approximately 25 to 36 pounds
- 12 months — approximately 33 to 46 pounds
- Full adult — 35 to 50 pounds
A healthy Portuguese Water Dog should have a clearly visible waist when viewed from above, ribs that can be felt easily but are not visible, and an abdomen that tucks up when viewed from the side. Obesity is a serious concern in this breed — excess weight places unnecessary strain on their joints and can shorten their lifespan significantly.
Portuguese Water Dog Lifespan — How Long Do They Live?
The Portuguese Water Dog lifespan is one of the more encouraging aspects of the breed. Compared to many other working breeds, Porties tend to live relatively long and healthy lives.
- Average lifespan: 11 to 14 years
- Some well-cared-for Porties: Up to 15 years
The Portuguese Water Dog’s medium size is a significant factor in their longer lifespan compared to giant breeds. Their working dog heritage means they were bred for health, stamina, and durability — characteristics that translate well into longevity as a companion dog.
The best ways to maximize your Portuguese Water Dog’s lifespan include:
- Maintaining a healthy body weight throughout their life
- Regular veterinary check-ups including eye and hip screenings
- Plenty of daily exercise — swimming, hiking, and fetch are ideal
- High quality nutrition appropriate for medium active breeds
- Early detection of breed-specific health conditions
- Dental care from an early age
Portuguese Water Dog Temperament — What Are They Really Like?
The Portuguese Water Dog temperament is one of the breed’s greatest strengths — and one of the primary reasons families fall so deeply in love with them. These dogs are genuinely exceptional companions when their needs are properly met.
Key Personality Traits
- Highly intelligent: Portuguese Water Dogs are exceptionally smart. They learn new commands quickly, remember training well, and thrive on mental challenges. This intelligence is a double-edged sword — a bored Portie will find their own entertainment, and you may not enjoy what they come up with.
- Energetic and athletic: This is an active working breed. Portuguese Water Dogs need significant daily exercise — at least one to two hours — to be happy and well-behaved. A Portie that does not get enough exercise becomes restless, destructive, and difficult to manage.
- Deeply affectionate: Porties bond intensely with their families and love being close to their people. They are not a breed that does well left alone for long periods. Separation anxiety is common in the breed when their social needs are not met.
- Eager to please: Portuguese Water Dogs are highly trainable because they genuinely want to make their owners happy. Positive reinforcement training works exceptionally well with this breed.
- Playful and fun-loving: Even adult Portuguese Water Dogs retain a puppy-like playfulness that makes them endlessly entertaining. They love games, water, and any activity that involves their favorite people.
- Alert and watchful: Porties make excellent watchdogs. They will alert you when someone approaches, though they are far too friendly to be effective guard dogs.
- Good with children: When properly socialized, Portuguese Water Dogs are wonderful with children — patient, playful, and gentle. Their energy levels match well with active kids.
- Generally good with other pets: With proper socialization, Porties typically get along well with other dogs and can coexist with cats, though their herding instincts may occasionally surface.
The Portuguese Water Dog temperament is best described as enthusiastic, loving, and intensely engaged with the world around them. They are not couch potatoes — they are adventure partners who want to be involved in everything you do.
Is the Portuguese Water Dog Hypoallergenic?
One of the most frequently asked questions about this breed is whether the Portuguese Water Dog is hypoallergenic — and the answer requires a bit of nuance.
Technically, no dog breed is 100 percent hypoallergenic. Dog allergies in humans are triggered by a protein found in dog saliva, urine, and dander — not the fur itself. However, the Portuguese Water Dog comes as close to hypoallergenic as any breed gets, for several important reasons:
- Portuguese Water Dogs have a single-layer coat with no undercoat, which means significantly less shedding than most breeds
- Their tight curly or wavy coat traps loose hair and dander close to the body rather than releasing it into the air and onto furniture
- Less shedding means less airborne dander — the primary trigger for most dog allergies
This is precisely why former President Barack Obama chose the Portuguese Water Dog as the First Family’s pet — his daughter Malia suffered from dog allergies, and the Portie’s low-shedding coat made them the ideal choice.
That said, individual sensitivity varies enormously. Before bringing home a Portuguese Water Dog, anyone with dog allergies should spend time with the breed to assess their personal reaction. Regular grooming — brushing several times per week and professional grooming every six to eight weeks — further minimizes allergen buildup and is essential for allergy-prone households.
Portuguese Water Dog Price — What Does a Portie Cost?
The Portuguese Water Dog price is an important consideration for anyone serious about bringing one of these dogs home. Porties are not a budget-friendly breed either to purchase or to maintain.
Purchase Price
- Reputable health-testing breeder: $2,000 to $3,500 for a Portuguese Water Dog puppy
- Show quality or champion bloodlines: $3,500 to $5,000 or more
- Rescue or adoption: $100 to $500 through breed-specific rescue organizations
The Portuguese Water Dog’s popularity — boosted significantly by the Obama family connection — has kept prices consistently high. Demand often outstrips the supply of responsibly bred puppies, meaning waitlists of six months to over a year are common with reputable breeders.
Ongoing Monthly Costs
- Food: $60 to $100 per month for high quality medium breed dog food
- Professional grooming: $75 to $150 every six to eight weeks
- Veterinary care: $400 to $800 annually for routine care
- Pet insurance: $40 to $80 per month — strongly recommended
- Training classes: $100 to $300 for puppy and obedience courses
- Supplies, toys, and enrichment: $50 to $100 per month
Finding a Reputable Portuguese Water Dog Breeder
Finding a trustworthy Portuguese Water Dog breeder is one of the most critical decisions you will make in the process of bringing home a Portie. The difference between a responsible breeder and a backyard breeder or puppy mill can mean the difference between a healthy, well-adjusted companion and years of health problems and behavioral challenges.
What a Reputable Breeder Does
- Performs all recommended health screenings on breeding dogs — including DNA testing for progressive retinal atrophy (prcd-PRA), GM1 gangliosidosis, hip dysplasia, and juvenile dilated cardiomyopathy
- Raises puppies in a home environment with full socialization from birth
- Welcomes you to visit their facility and meet the parent dogs in person
- Asks you detailed questions about your lifestyle, home, and experience with dogs
- Provides a written health guarantee and contractually agrees to take dogs back if you can no longer keep them
- Is actively involved in the breed community — shows, sporting events, breed clubs
- Has a waitlist — responsible breeders rarely have puppies immediately available
Best Places to Find a Portuguese Water Dog Breeder
- The Portuguese Water Dog Club of America (PWDCA) maintains a breeder referral list at pwdca.org — this is the most reliable starting point
- The AKC Marketplace lists breeders who participate in the AKC Bred with H.E.A.R.T. program
- Breed-specific dog shows and sporting events are excellent places to meet breeders in person
Red Flags to Avoid
- Breeders who always have puppies available with no waitlist
- Sellers who will not allow you to visit or meet the parent dogs
- Prices significantly below the typical range — cheap puppies often mean expensive vet bills
- No health testing documentation provided
- Puppies sold through pet stores — almost always sourced from puppy mills
- Online ads with no verifiable breeder information
📖 Read More:
Portuguese Water Dog Breed
Information — American Kennel Club (AKC) — Official breed
standard, history, and health information from the AKC.
Portuguese Water Dog for Sale — Rescue and Adoption
If you are searching for a Portuguese Water Dog for sale, adoption through rescue is a wonderful alternative to buying from a breeder — and often a more immediately available option given typical breeder waitlists.
The Portuguese Water Dog Club of America Rescue is the primary organization dedicated to rehoming Porties in need. Regional rescue groups also operate across the United States and internationally.
Adopting an adult Portuguese Water Dog through rescue has several significant advantages:
- You skip the demanding and exhausting puppy phase
- The dog’s adult temperament and personality are already fully formed — no surprises
- Adoption fees are a fraction of breeder purchase prices
- You give a deserving dog a second chance at a loving home
- Most rescue dogs are already house-trained and have basic manners
Portuguese Water Dog Puppy — What to Expect in the First Year
Bringing home a Portuguese Water Dog puppy is an exhilarating and demanding experience. Portie puppies are adorable, brilliant, and absolutely relentless in their energy and curiosity. Preparation is everything.
Before Your Puppy Comes Home
Puppy-proof your home thoroughly. Portuguese Water Dog puppies are intelligent and curious — they will investigate everything, chew anything within reach, and find their way into spaces you would not expect. Secure electrical cords, remove toxic plants, lock away chemicals, and set up a dedicated puppy-safe space with a comfortable crate or bed.
Feeding Your Portuguese Water Dog Puppy
Feed a high quality puppy food formulated for medium breeds. Scheduled meal times are far preferable to free-feeding — they help with house training and prevent overeating.
- 8 to 12 weeks — 3 to 4 meals per day
- 3 to 6 months — 3 meals per day
- 6 months and older — 2 meals per day
Exercise for Puppies
A general guideline for puppies is five minutes of structured exercise per month of age, up to twice daily. So a four-month-old Portie puppy needs about 20 minutes of structured exercise twice a day. Free play in a safe, fenced area is always appropriate. Avoid high-impact activities like jumping and running on hard surfaces until growth plates close around 12 to 14 months.
Early Training and Socialization
Start training from day one. Portuguese Water Dog puppies are exceptionally receptive to training when it begins early. Enroll in a puppy class as soon as your puppy’s vaccination schedule allows. Socialize extensively — expose your puppy to different people, environments, sounds, animals, and situations every single week during the critical socialization window of 3 to 14 weeks.
A well-socialized, well-trained Portuguese Water Dog puppy becomes a confident, adaptable, and joyful adult companion. Skipping early socialization and training is the single most common mistake new Portie owners make.
Portuguese Water Dog Grooming — Managing That Beautiful Coat
The Portuguese Water Dog’s single-layer coat — whether curly or wavy — is one of their most striking features. It is also a genuine grooming commitment, though less demanding than double-coated breeds.
- Brushing: At least three to four times per week to prevent matting and tangling. The curly coat especially tends to mat quickly without regular attention.
- Professional grooming: Every six to eight weeks for trimming and full grooming. Two traditional cuts are popular — the Lion Cut (front half full, rear half shaved) which dates to the breed’s working history, and the Retriever Cut (coat trimmed to one inch all over).
- Bathing: Every four to six weeks, or more frequently if your Portie swims regularly.
- Ear cleaning: Weekly checks and cleaning. Dogs that swim frequently are especially prone to ear infections from trapped moisture.
- Nail trimming: Every three to four weeks.
- Dental care: Brush two to three times per week using dog-safe toothpaste.
The good news for allergy sufferers is that the Portuguese Water Dog’s low-shedding coat means significantly less hair around your home. Regular grooming further minimizes allergen distribution and keeps their coat healthy and beautiful.
Portuguese Water Dog Health — Common Conditions to Know
The Portuguese Water Dog is generally a healthy and robust breed, but like all purebreds, they are predisposed to certain hereditary health conditions that responsible owners and breeders should be aware of.
- Progressive Retinal Atrophy (prcd-PRA): A genetic eye condition that causes gradual vision loss and eventually blindness. DNA testing is available and all reputable breeders screen for it.
- Juvenile Dilated Cardiomyopathy (JDCM): A serious inherited heart condition that can cause sudden death in puppies between 5 weeks and 7 months old. Responsible breeders DNA test for this condition.
- Hip Dysplasia: Abnormal development of the hip joint causing pain and mobility issues. Common in many breeds. Managed with weight control, appropriate exercise, and in severe cases, surgery.
- GM1 Gangliosidosis: A rare but fatal neurological storage disease. DNA testing is available and responsible breeders screen breeding dogs before pairing.
- Addison’s Disease: A hormonal condition affecting the adrenal glands. More common in Portuguese Water Dogs than in most other breeds. Manageable with daily medication.
- Cataracts: Can develop in middle-aged to older Porties. Annual eye exams are recommended.
- Follicular Dysplasia: A coat condition that causes patchy hair loss. Not life-threatening but can be distressing for owners unfamiliar with the condition.
Always purchase from a breeder who performs all recommended DNA tests and health screenings and provides full documentation. Pet insurance is highly recommended for this breed — starting coverage while your dog is a young, healthy puppy ensures the best rates and most comprehensive coverage.
Is the Portuguese Water Dog Right for You?
The Portuguese Water Dog is an extraordinary companion — but they are genuinely not the right dog for every household. Before committing, be honest about the following:
- Activity level: Do you lead an active lifestyle with time for one to two hours of exercise daily? If not, a Portie will be a frustrated and destructive housemate.
- Time at home: Portuguese Water Dogs need company. Long hours alone every day leads to separation anxiety and behavioral problems.
- Budget: Between purchase price, grooming, food, veterinary care, and insurance, Portie ownership is a meaningful financial commitment.
- Grooming commitment: Regular brushing multiple times per week and professional grooming every six to eight weeks is non-negotiable for this coat type.
- Mental stimulation: This is a working dog brain in a family dog body. They need puzzle toys, training, sports, and activities that challenge their mind as well as their body.
If you are active, home regularly, financially prepared, and excited about a dog that will match your energy and be deeply involved in every part of your life — the Portuguese Water Dog may be the most rewarding dog you ever own.
Quick Reference: Portuguese Water Dog Breed Facts
- Breed Group: Working
- Size: Medium
- Height: Males 20 to 23 inches, Females 17 to 21 inches
- Weight: Males 42 to 60 lbs, Females 35 to 50 lbs
- Lifespan: 11 to 14 years
- Coat: Single layer, curly or wavy, low shedding
- Colors: Black, brown, white, black and white, brown and white
- Hypoallergenic: Yes — one of the best breeds for allergy sufferers
- Temperament: Intelligent, energetic, affectionate, eager to please
- Good with children: Excellent
- Good with other pets: Generally yes, with proper socialization
- Exercise needs: High — 1 to 2 hours daily
- Grooming needs: Moderate to high
- Price range: $2,000 to $3,500 from reputable breeders
- Famous owners: President Barack Obama (Bo and Sunny)
- Origin: Portugal
Frequently Asked Questions About the Portuguese Water Dog
Is the Portuguese Water Dog hypoallergenic?
The Portuguese Water Dog is one of the most hypoallergenic breeds available. Their single-layer, low-shedding coat produces significantly less dander than most breeds, making them a popular choice for allergy-prone households. No dog is 100 percent allergen-free, but Porties come very close. Spend time with the breed before committing if you have dog allergies.
What is the Portuguese Water Dog price?
A Portuguese Water Dog puppy from a reputable health-testing breeder typically costs between $2,000 and $3,500. Show quality puppies from champion bloodlines can cost $4,000 to $5,000 or more. Adoption through rescue is available for $100 to $500.
How long do Portuguese Water Dogs live?
The Portuguese Water Dog lifespan ranges from 11 to 14 years with proper care. Some well-cared-for Porties live to 15 years. Regular veterinary care, healthy weight maintenance, and daily exercise are the most important factors in maximizing their lifespan.
How big does a Portuguese Water Dog get?
Adult male Portuguese Water Dogs stand 20 to 23 inches tall and weigh 42 to 60 pounds. Females are slightly smaller at 17 to 21 inches and 35 to 50 pounds. They reach full adult size at approximately 18 months.
Are Portuguese Water Dogs good family dogs?
Absolutely. Portuguese Water Dogs are excellent family dogs for active households. They are affectionate, playful, and patient with children, loyal to their family, and highly trainable. Their energy levels make them best suited to families who enjoy an active lifestyle.
Why did Obama choose a Portuguese Water Dog?
Former President Barack Obama chose the Portuguese Water Dog because his daughter Malia suffered from dog allergies. The breed’s hypoallergenic, low-shedding coat made them the perfect choice for the Obama family. Their two Porties, Bo and Sunny, became beloved public figures during the Obama presidency.
How much exercise does a Portuguese Water Dog need?
Portuguese Water Dogs need one to two hours of vigorous exercise daily. They excel at swimming, hiking, fetch, agility, and dock diving. A Portie that does not receive adequate daily exercise becomes restless, destructive, and difficult to manage.
Final Thoughts
The Portuguese Water Dog is a truly special breed — athletic and gentle, brilliant and affectionate, hypoallergenic and beautiful. From their remarkable history as indispensable partners to Portuguese fishermen, to their celebrated role as Presidential pets, to their status as one of the most beloved family dogs in the world today, the Portie has earned every bit of their reputation.
They are not the easiest breed to own — they demand exercise, mental stimulation, companionship, and consistent grooming. But for the right family, the Portuguese Water Dog delivers a level of joy, loyalty, and vibrant energy that is simply unmatched.
If you are ready to welcome an active, loving, and endlessly entertaining companion into your life, the Portuguese Water Dog might just be exactly what you have been looking for.
According to the American Kennel Club (AKC), the Portuguese Water Dog is officially recognized in the Working Group and is considered one of the finest all-around family and sporting breeds available today.
For health screening requirements and finding a responsible breeder, the Portuguese Water Dog Club of America (PWDCA) is the most trusted and comprehensive resource available.
Thinking about bringing home a Portuguese Water Dog? Drop your questions in the comments below — we would love to help you find your perfect Portie!