Norwich 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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Norwich Terrier vs Portuguese Water Dog
You probably stumbled on these two because they’re both energetic, affectionate, and great with kids. on paper, they look like interchangeable bundles of dog joy. But spend a weekend with each and you’ll realize they’re about as similar as a pickup truck and a sports car. The Norwich Terrier is your tiny, loud neighbor who’s always up for an adventure, always barking at something, and will squeeze into your lap like he owns it. He’s 12 pounds of feisty curiosity, built for apartments but packing the lungs and attitude of a much bigger dog. You’ll love his loyalty and plucky charm, but don’t expect quiet evenings. This is a dog that’ll wake you at 6 a.m. to announce a squirrel three blocks away. The Portuguese Water Dog is the athlete. the swimmer in the family who wants to hike, paddle, and learn new tricks before breakfast. He’s double or triple the size, built for action, and needs it. He’s quieter than the Norwich, less likely to pester your cat (if properly raised with one), and sheds less, making him a real contender for allergy-prone homes. But he’s not a low-maintenance couch buddy. That coat needs grooming every few weeks, and his brain needs jobs. No job? He’ll invent his own, like redecorating your couch with shredded pillows. Pick the Norwich if you want a bold little character who fits in a tote bag and thrives in city life, but don’t mind noise and occasional stubbornness. Choose the PWD if you live near water, stay active, and want a loyal, intelligent partner who’s happy in a house or a camper van. Here’s the real talk: the Norwich might outlive the PWD by a couple of years, but both will steal your heart fast. The difference isn’t size or energy. it’s rhythm. One’s a punk rock drummer. The other’s a marathon runner. Match your life to the beat.
Trait-by-trait
Higher bar = more of that trait. Shedding, barking, drooling, grooming flipped for readability.Where they diverge
Choose the Norwich Terrier if…
- Active families
- Apartment or small home living
- Families with older children
- You value shedding level — Norwich Terrier scores noticeably higher.
Choose the Portuguese Water Dog if…
- Allergy sufferers
- Active families
- Water and outdoor enthusiasts
- You value coat grooming — Portuguese Water Dog scores higher here.

