Portrait of an Irish Water Spaniel, a large sporting dog breed prone to hip dysplasia

Irish Water Spaniel

  • Large
  • Sporting Group
  • Popularity rank 169

The tallest of the spaniels, the Irish Water Spaniel pairs a crisply curled, liver-colored coat with a playful, hardworking spirit. This brave Irish sporting dog lives to swim, retrieve, and work a full day in the field.

Height
21 to 24
inches at the shoulder
Weight
45 to 68
pounds, adult
Life expectancy
12 to 13
years, median 12.5
Senior from
9.4
years, about

Senior starts in the last quarter of a breed's expected lifespan, following the 2019 AAHA canine life stage guidelines. Individual dogs vary.

About the breed

Temperament
Playful, hardworking, brave
Coat
Curly, medium
Origin
Ireland
Recognized
1878
Popularity, 2015 to 2025 Rank 169 in the latest ranking

2015: rank 144, 2016: rank 150, 2017: rank 164, 2018: rank 159, 2019: rank 172, 2020: rank 174, 2021: rank 165, 2022: rank 183, 2023: rank 177, 2024: rank 177, 2025: rank 169

2015 Lower is more popular 2025

The Irish Water Spaniel is the tallest of the spaniels, a large dog that stands 21 to 24 inches at the shoulder and weighs 45 to 68 pounds. A member of the Sporting Group, the breed was recognized in 1878 and traces its roots to Ireland.

The coat is crisply curled, liver-colored, and waterproof, the tail tapers to a rat tail, and the cleanly chiseled head is topped with a topknot of long, loose curls. The Irish Water Spaniel moves with a smooth, ground-covering gait that suits a long day's work.

In temperament it is playful, hardworking, and brave. The Irish Water Spaniel is friendly and affectionate with the people it knows, sometimes reserved around strangers, and happiest when it has a job to do.

Temperament and needs

Scored 1 to 5 for the breed overall. Individual dogs vary.

  • Affectionate with family5 out of 5
  • Good with young children3 out of 5
  • Good with other dogs3 out of 5
  • Openness to strangers3 out of 5
  • Playfulness5 out of 5
  • Watchdog and protective nature3 out of 5
  • Adaptability4 out of 5
  • Trainability5 out of 5
  • Energy level3 out of 5
  • Mental stimulation needs4 out of 5
  • Barking level1 out of 5
  • Shedding1 out of 5
  • Grooming frequency3 out of 5
  • Drooling2 out of 5

Care

The routines that matter most for this breed. Open one at a time.

Nutrition

The Irish Water Spaniel does well on a high-quality dog food, whether commercially made or home-prepared with your veterinarian's supervision. Match the diet to your dog's life stage and activity level: puppies need puppy-specific food for the first year, and a senior diet around 7 or 8 years old can address changing needs.

Some of these dogs gain weight easily, so watch calorie intake and keep a close eye on portions. Feed two measured meals a day at the same times to maintain a routine, and use sturdy, non-skid bowls, since an eager dog can tip lighter ones. Keep clean, fresh water available at all times.

Count treats toward the daily total; as a guideline, they should make up no more than 10% of daily calories. Treats help with training, but too many lead to extra weight. Talk to your veterinarian about portion sizes, since weight, health, and lifestyle all play a role.

A healthy dog eating an AAFCO-compliant food gets the nutrients it needs without anything extra, though your veterinarian may suggest certain supplements. Glucosamine and chondroitin support joint health and cartilage, fish oil supplies omega-3 fatty acids that support skin and coat condition, and probiotics support digestive health by replenishing beneficial gut bacteria.

Grooming

Start grooming early, even before your puppy needs much done, so it learns that gentle brushing along with nail and ear cleaning is a positive part of the routine. Because the coat is hair rather than fur, shedding is minimal and the texture is less likely to embed in carpets or upholstery, which suits many people with allergies.

Brush at least weekly, and ideally two to three times a week, using a slicker brush or comb to remove loose hair and debris. Pay close attention to spots prone to matting, such as behind the ears and underneath the legs. The curly coat needs trimming to keep its shape, ideally every two months, with attention to the ears, feet, and tail; many owners book a groomer who knows the breed every six to eight weeks.

The water-resistant coat repels dirt and moisture, so frequent baths are not needed. Give an occasional bath with a mild dog shampoo, rinse thoroughly to prevent residue, and after swimming or bathing dry the skin and coat fully so dampness does not linger.

Long, floppy ears can trap moisture and debris, so clean them weekly with a veterinarian-approved cleaner and check for redness, swelling, or odor. Wipe around the eyes to manage tear stains, and have a groomer trim long hair near the eyes. Inspect nails regularly for splits and trim them to length, and build an at-home routine of teeth brushing and dental chews alongside professional cleanings.

Exercise

The Irish Water Spaniel is an active sporting dog with lots of stamina and enthusiasm for the outdoors. The Irish Water Spaniel needs plenty of daily exercise: long walks or hikes, running alongside a bicycle, chasing a ball in the yard, or playing with other dogs all keep it healthy and calm and relaxed indoors.

Fetching from water matches the breed's retrieving and swimming history. Provide a securely fenced yard for safe play and regular chances to swim, retrieve, and hike. Apartments and homes with limited space or time for exercise may not be the best fit.

This is a curious, inquisitive breed that enjoys exploring new sights, sounds, and smells. Interactive toys, puzzle games, and yard games satisfy that curiosity and prevent boredom-related habits like excessive barking or, especially when it is left alone too long, digging. Ample exercise plus enrichment goes a long way toward heading those off.

Training

The Irish Water Spaniel is smart and eager to please, and it appreciates having a job to do. Irish Water Spaniels are reliable workers and relatively easy to train once they understand a request.

Keep sessions fun, short, and varied so it does not get bored, and use positive, reward-based methods with its favorite treats, praise, and play. A harsh or heavy-handed approach brings unwanted results. Repetitive or lengthy sessions bore and distract these enthusiastic learners, so mix things up to hold their focus.

These alert dogs are affectionate with those they know but sometimes reserved around strangers, so socializing during the first weeks of life is essential for comfort around new people. They generally get along with children and other pets, though supervision is always wise, especially around smaller animals given their hunting instincts.

The breed excels in canine sports such as agility, dock diving, rally, tracking, and flyball, and a sensitive nature makes many of these dogs well suited to therapy and assistance work.

Health conditions

4 conditions are documented for the Irish Water Spaniel.

A predisposition is not a diagnosis. Ask your vet which screenings make sense for your dog's age.

Sources

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