Breed matchup

Portuguese Water Dog vs Spanish Water Dog

Interactive head-to-head—swap sides, filter traits, and see who edges each lifestyle score before you read the full guides.

Portuguese Water Dog

Spanish Water Dog

Portuguese Water Dog

medium · Portugal

Spanish Water Dog

medium · Spain

Head-to-head

Portuguese Water Dog vs Spanish Water Dog

Iberian water workers with curly coats—Portuguese Water Dogs are better known in the U.S.; Spanish Water Dogs are rustic herders/hunters with similar grooming.

medium vs medium

Energy 4 vs 4

curly vs curly

11-13 years · 10-14 years

Weight

35-60 lbs

30-50 lbs

Height

17-23 inches

16-20 inches

Lifespan

11-13 years

10-14 years

Monthly cost*

$70–$130

*Typical ownership cost band estimate—not a quote.

Lifestyle scores

Tap a trait for context. Filter by what matters most to you.

Lower-shed / hypoallergenic lean: Portuguese Water Dog · Spanish Water Dog. No breed is fully allergen-free.

Temperament

Typical breed leanings—individuals vary.

Portuguese Water Dog

Medium-sized water dog with a curly coat. Overall, Portuguese Water Dogs are described as intelligent, energetic, loyal, trainable. Trainability sits around 5/5 and bark tendency around 3/5, so consistent positive training usually pays off quickly.

Intelligent

Energetic

Loyal

Trainable

Spanish Water Dog

Medium-sized water dog with a curly coat. Overall, Spanish Water Dogs are described as intelligent, energetic, loyal, trainable. Trainability sits around 5/5 and bark tendency around 3/5, so consistent positive training usually pays off quickly.

Intelligent

Energetic

Loyal

Trainable

Care side by side

Grooming, exercise, and training at a glance.

Portuguese Water Dog

High energy requiring daily exercise and swimming.

Spanish Water Dog

High energy requiring daily exercise and mental stimulation.

Who should choose which?

Use this as a shortlist—then meet dogs and read full guides.

Choose Portuguese Water Dog

Choose a Portuguese Water Dog if you want a medium dog with high energy, kids fit limited, and apartment fit poor. Temperament leans intelligent and energetic.

Choose Spanish Water Dog

Choose a Spanish Water Dog if you prefer medium size, high energy, kids fit limited, and apartment fit poor. Traits include intelligent and energetic.

Still deciding?

Take the lifestyle match quiz or open both breed guides for first-year costs, health screening, and adopter questions.

FAQs

What is the difference between a Portuguese Water Dog and a Spanish Water Dog?

Iberian water workers with curly coats—Portuguese Water Dogs are better known in the U.S.; Spanish Water Dogs are rustic herders/hunters with similar grooming.

Which is better for apartments, Portuguese Water Dog or Spanish Water Dog?

Both score 1/5 for apartments — daily exercise still decides success.

Which is better with kids, Portuguese Water Dog or Spanish Water Dog?

Both rate 2/5 with children when supervised and socialized.

How do Portuguese Water Dog and Spanish Water Dog compare on energy?

Portuguese Water Dog: 4/5 (high). Spanish Water Dog: 4/5 (high). Match the higher-energy breed only if you can meet exercise needs daily.

References

This comparison summarizes publicly available breed-standard and veterinary education sources. Always consult your veterinarian for individual care, and meet dogs in person before deciding.