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The breed guide · Working Group

Newfoundland

Heavy coat, heavy drool, and a real love of water.

Illustration of a Newfoundland
Typical adult weight
100–150 lb
Typical lifespan
9–10 years
Activity
Moderate
Coat care
Frequent grooming

Breed ranges describe a population, not a promise about an individual pet.

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A water-loving giantCharacter, size, and what surprises new owners

The Newfoundland is a giant water-working dog, complete with a heavy coat and substantial paws. Its calm household manner comes with practical costs in grooming, space, and keeping cool.

Adults commonly weigh 100–150 lb; a typical lifespan guide is 9–10 years. These are breed-wide guides, never targets or forecasts for an individual pet.

A day with a NewfoundlandExercise, play, and a practical daily rhythm

Regular walks and play are a sensible starting rhythm for a Newfoundland. Then look at your dog's energy, age, and health to decide whether they want more adventure or more time on the sofa.

For the Newfoundland, try a supervised water game if this dog enjoys it; never assume every member of a water-working breed wants to swim.

The fun part starts here

What would your Newfoundland love?

Add their age, size, and favorite things. We’ll find a few good places to start.

See their picks
Learning together with a NewfoundlandGood manners and individual personality

The Newfoundland is often devoted, sweet, and patient.

Give your Newfoundland a suitable search, fetch, or chase game when they enjoy it, and practice stopping and returning before excitement runs away with the lesson.

The Newfoundland coatGrooming and everyday care

The Newfoundland's short coat is simpler to brush, but a grooming session is still a useful chance to check the skin and paws. Brush several times a week, then check for knots before they turn into mats. Expect a bigger shed at certain times of year.

Bringing home a Newfoundland puppy?

Plan their first days with a little help from our puppy welcome kit.

Build a puppy welcome kit
Good finds for your NewfoundlandFood, play, care, and rest

Choose food for your Newfoundland's life stage and measured weight. The breed range is a clue, but the portion and fit should follow the individual. Use this giant dog's measurements for a harness, carrier, crate, or bed; a breed name is not a size chart.

For your Newfoundland, start with something suited to safe water play, plus a brush chosen for the actual coat. Add a comfortable rest spot; a good product list should follow this dog's interests, not a breed stereotype.

Caring for a Newfoundland over time9–10 years is a guide, not a forecast

The Newfoundland has a lifespan guide of 9–10 years, though no range predicts one dog's future. Keep a record of weight and changes in appetite or activity, and plan preventive care with your veterinarian.

A giant dog's growth, weight, and mobility deserve a deliberate plan. Ask your veterinarian about age-appropriate feeding and watch for changes in how comfortably your Newfoundland moves.

If you are meeting a breeder, ask to see the parents' screening records. The AKC lists hip evaluations, elbow evaluations, and heart examinations for the Newfoundland. These checks are questions for breeding stock, not a prediction of a puppy's future health.

Sources for this guide 2