PuppyBase

Coton de Tulear vs Irish Water Spaniel

Side-by-side comparison across all 14 AKC trait ratings, with a clear verdict on which breed fits which kind of household.

Perfect Puppy Quiz · 5 questions · 90 seconds

Not sure which breed fits your life?

Answer five questions about your home, your schedule, and your tolerance for shedding. We’ll match you to your top three breeds from over 200.

The bottom line

Coton de Tulear vs Irish Water Spaniel

People compare Cotons and Irish Water Spaniels because both are curly-coated, low-shedding dogs that won’t set off your allergies, and both have that “what is that?” factor when you’re out on a walk. But that’s where the similarities end. One is a tiny cloud of joy bred for royal laps in Madagascar, the other a muscular, otter-tailed retriever built for plowing through icy Irish bogs. If you’re picturing movie nights on the couch and weekend naps in a sunbeam, the Coton might be your match. At just 8 to 15 pounds, they’re light enough to carry in one arm, and they thrive on human connection. They’re happy-go-lucky comedians with a 5/5 affection rating, great with kids, and perfect for apartments. But don’t skip brushing. those cottony locks mat fast. And if you’re gone eight hours a day, they’ll likely spiral into separation anxiety. The Irish Water Spaniel? He’s a project. Nearly 70 pounds of brainy, bold dog who needs a job, even if that job is fetch in the backyard pond. He’s affectionate with his family, yes, but reserved with strangers and less tolerant of chaotic kids. He’s a 5/5 for trainability, but that means he’ll outthink you if you’re not consistent. His coat is low-shedding but high-maintenance in a different way. regular clipping and ear care are non-negotiable, especially since those floppy ears trap moisture. Here’s the real talk: the Coton is a lifestyle accessory that happens to breathe. The Irish Water Spaniel is a partnership. You don’t just own him. You train, maintain, and engage him. daily. Pick the Coton if you want a portable pal. Pick the IWS if you want a dog who’ll look you in the eye and say, “Let’s do something hard.”

Coton de Tulear
Irish Water Spaniel
9–11 in
Height
21–24 in
8–15 lb
Weight
45–68 lb
15–19 yr
Lifespan
12–13 yr
$2.5–6.0k
Puppy price
$1.5–3.5k
#81
AKC popularity
#159

Trait-by-trait

Higher bar = more of that trait. Shedding, barking, drooling, grooming flipped for readability.
Affectionate w/ Family
Good with Young Children
Good with Other Dogs
Shedding Level
Coat Grooming
Drooling Level
Good with Strangers
Playfulness
Watchdog / Protective
Adaptability
Trainability
Energy Level
Barking Level
Mental Stimulation Needs
AffectionGood w/ KidsGood w/ DogsShedding LevelGroomingDrooling LevelGood w/ StrangersPlayfulnessProtectiveAdaptabilityTrainabilityEnergy LevelBarking LevelMental Stim.
Coton de Tulear Irish Water Spaniel
Overlay

Where they diverge

Good with Young Children
Coton de Tulear is better with kids (2-point difference)
Coton
Good with Other Dogs
Coton de Tulear is better with other dogs (2-point difference)
Coton
Good with Strangers
Coton de Tulear is friendlier with strangers (2-point difference)
Coton
Shedding Level
Irish Water Spaniel sheds less (1-point difference)
Irish
Coat Grooming
Irish Water Spaniel needs less grooming (1-point difference)
Irish
The verdict

Choose the Coton de Tulear if…

  • Apartment living
  • Allergy sufferers
  • Families with children
  • You value good with young childrenCoton de Tulear scores noticeably higher.

Choose the Irish Water Spaniel if…

  • Hunters
  • Active families
  • Waterfowl hunting
  • You value drooling levelIrish Water Spaniel scores higher here.
Coton de Tulear Owner’s Guide
Everything you need before bringing your Coton de Tulear home.
Breed variants, breeder red flags, and what to ask
First-week checklist and daily schedules by age
Training timeline from 8 weeks to adulthood
Health screenings, emergency card, and feeding portions
Grooming schedule, first-year costs, and what nobody tells you
Get Your Guide
Irish Water Spaniel Owner’s Guide
Everything you need before bringing your Irish Water Spaniel home.
Breed variants, breeder red flags, and what to ask
First-week checklist and daily schedules by age
Training timeline from 8 weeks to adulthood
Health screenings, emergency card, and feeding portions
Grooming schedule, first-year costs, and what nobody tells you
Get Your Guide

Other comparisons people run