Portuguese Water Dog

No dog is fully hypoallergenic, but the PWD is genuinely low-shedding because hair stays in the coat rather than falling out, which reduces dander spread for many allergy sufferers. The catch buyers miss: 'stays in the coat' means it mats and demands brushing 3-4 times a week plus professional grooming every 6-8 weeks. You are trading floor hair for grooming labor and cost, not eliminating maintenance. Allergy-sensitive buyers should spend time with the breed first.

A lot. The non-shedding coat grows continuously and mats quickly, so it needs thorough brushing and combing to the skin 3-4 times a week and professional grooming roughly every 6-8 weeks (about $70-$120 a visit) in a retriever or lion clip. Surface brushing is not enough — mats form against the skin and a neglected coat must eventually be shaved off. Factor ongoing grooming cost and time into the decision, not just purchase price.

Insist, before purchase, on DNA test results for both parents for juvenile dilated cardiomyopathy (JDCM), progressive retinal atrophy (prcd-PRA), and GM1 storage disease, plus OFA/PennHIP hip clearances and current eye exams. JDCM and GM1 are fatal puppy diseases unique-risk to this narrow gene pool and are entirely avoidable through testing. A breeder who cannot produce these results for both parents is not one to buy from.

60-90 minutes a day minimum of vigorous activity, ideally including swimming, plus mental work like training, fetch, or scent games — this is a working water dog, not a low-energy companion. Under-exercised PWDs become destructive, vocal, and anxious. Walks alone will not satisfy the breed's stamina or intelligence. If your lifestyle cannot reliably supply daily real exercise, this is the wrong breed regardless of the appealing coat.

Yes for active families — they are affectionate, highly trainable, and excellent with children they are raised with, and they bond intensely to the household. The realistic caveats: they are mouthy and energetic as youngsters, can be vocal, and strongly dislike being left alone for long periods, which can drive separation-related destruction. They suit an engaged family that is home often and exercises the dog daily, not a household away long hours.

Typically 11-13 years. Lifespan is most threatened not by old-age decline but by the breed's inherited diseases — JDCM and GM1 can kill puppies, and hip dysplasia plus Addison's disease affect adults. Buying from a breeder who DNA-tests both parents for JDCM, PRA, and GM1 and screens hips and eyes is the single biggest determinant of a long, healthy life in this narrow-gene-pool breed; keep the dog lean to protect the joints.