Thrives with high activity: swimming, hiking, agility, or intense play sessions.
Very eager to learn and loves working closely with their people.
Playful and affectionate with kids and pets. Needs structure and boundaries.
Curly, hypoallergenic coat requires regular brushing and professional grooming.
Can be vocal when excited or under-stimulated.
Hypoallergenic, though coat care is essential for dander control.
The Portuguese Water Dog originated along the coast of Portugal, where it was bred to assist fishermen at sea. These intelligent, web-footed dogs were prized for their ability to herd fish into nets, retrieve gear from the water, and deliver messages between boats and shore. Known as the “Cão de Água,” they were true working partners—tireless, fearless, and water-obsessed.
As technology replaced traditional fishing methods, the breed nearly disappeared, but a revival in the 20th century preserved its unique qualities. Today, the Portuguese Water Dog is best known for its athleticism, hypoallergenic coat, and high trainability. It gained widespread attention in the U.S. when the Obama family chose one as their First Dog.
Despite its friendly and people-focused temperament, this is not a couch-potato companion. Porties need serious mental and physical engagement, and without it, they can become destructive or anxious. Their coats, while non-shedding, require regular grooming and upkeep.
Weighing 35–60 pounds and standing 17–23 inches tall, they are medium-sized but strong, agile, and incredibly quick learners. They excel in water sports, agility, and obedience—and love having a job to do. This breed is a great match for active families who want a smart, sociable dog with strong working roots.
Similar Dog Breeds: Poodle, Lagotto Romagnolo, Irish Water Spaniel, Spanish Water Dog
Are Portuguese Water Dogs good with kids? Yes — energetic and playful, great for active families.
Do they bark a lot? Moderate — they’re alert but not excessive.
Are they aggressive? No — generally friendly but can be strong-willed.
Living with a Portuguese Water Dog is like sharing your life with an ultra-fit best friend who also happens to be a world-class cuddler. They’re athletic, upbeat, and always ready for action—whether it’s hiking a trail, diving into the nearest body of water, or chasing a ball with Olympic commitment. But don’t mistake their energy for chaos. With guidance, they’re focused, responsive, and remarkably in tune with their people.
This is a breed that thrives on routine, training, and purpose. They’re not just eager to play—they’re eager to partner. Left to their own devices, though? They’ll find “creative outlets” for their brains and bodies (read: garden redecorating or hose tampering). Portuguese Water Dogs bond deeply with their families and do best in homes where they’re involved, engaged, and adored.
If you’re an active person looking for a loyal, loving co-adventurer with brains, stamina, and a mischievous streak, the Portie delivers in spades—and then some.
How much does a Portuguese Water Dog Cost?
Portuguese Water Dogs are one of the more expensive “family-friendly” breeds to own.
You’re paying for a combination of intelligence, energy, and coat maintenance. They require both physical activity and consistent grooming.
👉 This is not a low-cost, low-effort dog.
👉 It’s an active, high-maintenance breed with ongoing care requirements.
How Big Do Portuguese Water Dogs Get?
Males: 42–60 lbs, females: 35–50 lbs. Medium-sized and athletic.
• Energetic and devoted
• Thrives with mental and physical work
• Requires grooming upkeep
• Strong swimmer
• Great with families
I’m wet, wild, and ridiculously loyal. Let’s swim, let’s run, let’s make intense eye contact during training drills and then fall asleep touching paws. Bonus points if you have a backyard, a boat, or just a really great treat pouch.
Portuguese Water Dogs flourish in homes that are as active and affectionate as they are. They love having a job to do, a family to protect, and ideally, a body of water nearby. They’re great in suburban or rural homes with yards—but can adjust to city life if you make time every day for real, engaged exercise.
They’re not loners—they want to be where you are, in the thick of the action. If you’re the outdoorsy type who likes dogs underfoot and doesn’t mind a little mud on the floor, this might be your match.
Start with the Raising a Puppy Guide — a step-by-step roadmap covering every stage of puppy development, or jump into one of our other detailed guides.
And if you’re ready to go even deeper, grab a copy of the book: Help! I Got a Puppy. It’s everything you didn’t know you needed to know.
• Needs regular grooming and coat care
• High energy and attention needs
• Can be vocal or restless
• Excellent swimmer
• Bonds deeply with their person
• Grooming shears or pro appointments\n• Water toys and floatable fetch balls\n• Treat pouch for training\n• Long leash for recall work\n• Agility tunnel or jump set
Generally robust, but with a few hereditary risks:
• Hip dysplasia
• Progressive retinal atrophy (PRA)
• Juvenile dilated cardiomyopathy (can be fatal in young dogs)
• Addison’s disease (a hormonal disorder)
• Eye and skin sensitivities
Genetic testing and regular vet screenings are crucial in this breed.
Do Portuguese Water Dogs shed? Very little. They are considered a low-shedding breed.
Are Portuguese Water Dogs hypoallergenic? Yes — they’re often recommended for allergy sufferers due to their low-shedding coat.
How much grooming do Portuguese Water Dogs need? High. Their curly coat requires regular brushing and routine trimming to stay manageable.
Iconic coat needs steady upkeep—especially if swimming often.
Lean, active fuel plan:
• High-protein, high-quality food for working breeds
• May require more calories than other breeds their size due to high activity levels
• Monitor weight closely—some are prone to gaining if under-exercised
• Omega-3s help maintain coat and joint health
• Provide fresh water after activity to support hydration
Fuel for athletes—quality counts more than quantity.
Balance activity with preventive care:
• Prioritize hip and heart screenings with breeders or vets
• Begin early socialization and training—they’re smart but strong-willed
• Daily mental and physical exercise is non-negotiable
• Regular grooming keeps coat healthy and mat-free
• Watch for signs of Addison’s, especially under stress
With structure and enrichment, Portuguese Water Dogs thrive as lively, loving companions.
Are they good swimmers? → Yes, excellent
Do they need a lot of exercise? → Yes
Are they easy to train? → Yes
Good for first-time owners? → Sometimes
Do they get bored easily? → Yes
Portuguese Water Dogs are loyal, athletic partners for people who want to be involved—and want their dog involved—in daily life. They’re affectionate, eager to learn, and full of personality, but they demand structure, time, and attention. Great for experienced dog people who want a co-pilot with stamina, brains, and curls.
