Portuguese Water Dog
Built for the Atlantic — strong, waterproof coat, webbed feet, and a working fisherman's toughness disguised as a friendly family dog. They're genuinely athletic and need significant daily exercise, not just a backyard shuffle; under-exercised Porties become creative in ways you won't appreciate. Low-shedding and affectionate, they've become popular for good reason, but they're a working breed that needs to be treated like one.

Free weekly training plan, specific to your Portuguese Water Dog’s age. Exactly what to focus on this week.
Get your free training planLiving with a Portuguese Water Dog
The Portuguese Water Dog isn’t just a cute face from a past presidential administration. He’s a full-throttle, wet-suit-required kind of dog bred to work alongside fishermen off the coast of Portugal, diving into cold Atlantic waves to herd fish into nets, retrieve broken lines, and swim messages between boats. That job description explains everything about him today.
He’s built for action, bonded to his people, and wired to do something useful. If you’re picturing a calm lap dog, stop right there. In daily life, a PWD is all in.
They’re affectionate to a fault, climbing onto the couch the second you move, leaning hard when you stand still, and locking eyes like they’re solving a mystery only you two share. Energy? Five out of five is not an exaggeration.
These dogs need real work: long swims, dock diving, agility, or at least two solid hours of activity every single day. A walk around the block won’t cut it. Boredom turns this smart breed into a destructive one fast.
Grooming is non-negotiable. Their low-shedding, curly or wavy coat is great for allergy sufferers, but it mats like crazy if you skip brushing. Most owners clip them in a “lion cut” or keep them in a shorter, practical trim.
Either way, you’re committing to professional grooming every 6 to 8 weeks, plus weekly brushing at home. It’s not “high maintenance” if you plan for it, but if you hate grooming, this isn’t your dog. Health-wise, they’re generally solid for a purebred, but you’ll want DNA-tested parents.
Watch for progressive retinal atrophy, hip dysplasia, and the rarer but serious juvenile dilated cardiomyopathy. A responsible breeder won’t skip these screenings. With care, they’ll likely stay with you 11 to 13 years.
They’re incredible with kids, adaptable to apartments or farms (if exercised), and thrive in homes where someone’s always game for water, trails, or dog sports. But sedentary owners? Those who want a quiet, independent dog?
Look elsewhere. Here’s the real talk: most people underestimate how much mental stimulation a PWD needs. It’s not just physical.
This dog needs a job. Teach him tricks, hide-and-seek, or nose work. Without it, he’ll invent his own, like redecorating your kitchen cabinets.
14 traits, at a glance.
Every breed on PuppyBase is rated across the 14 trait dimensions the American Kennel Club publishes — from trainability to drooling level. The higher the score, the better the fit for that trait.
What to expect day-to-day
Things to screen for
- Progressive retinal atrophy
- Hip dysplasia
- Storage disease (GM1 gangliosidosis)
- Juvenile dilated cardiomyopathy
- Addison's disease
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