
🐶 Dog · size Medium
Newfoundland (dog)
dog breed
Photo · Wikipedia FR (CC BY-SA)

Weight
5–30 kg
Size
Medium
Lifespan
11–14 ans
Energy
Élevé
Coat
noir, marron ou noir et blanc, gris, marron et blanc
Maintenance
Moyen
Training
Très élevé
The Newfoundland (or Newfoundland Retriever) is a dog breed originating from the Canadian island of Newfoundland, with a large size and generally presenting a thick black coat. It is appreciated for its strength, loyalty and aquatic abilities. It is also nicknamed NewFoundland, Newfie or Saint-Bernard of the seas. Its so-called "webbed" paws, its corpulence and its docility make the Newfoundland the ideal animal for rescue, notably at sea.
Profile
At a glance
Energy
Élevé
Trainability
Très élevé
Maintenance
Modéré
Indicative profile — every animal is an individual.
⚡ Key facts in 30 seconds
L'essentiel
- 1Medium size (5-30 kg) — balance between presence and practicality.
- 2Life expectancy: 11 to 14 years on average, depending on hygiene and diet.
- 3High energy level — at least 1 hour of daily activity for balance.
- 4Moderate maintenance — weekly brushing is sufficient.
Chapter 1
Getting to know the Newfoundland (dog)
Our selection
Dry food suited to the Newfoundland (dog)
Origins & history
A story told
"The Newfoundland descends from native dogs of the island of Newfoundland and large bear-hunting dogs introduced by the Vikings around the year 1000. With the arrival of European fishermen, the breed was improved through crosses with other breeds, but it retained, it seems, its original characteristics. At the beginning of colonization in 1610, the behavioral attitudes as well as the main physical traits of the Newfoundland were already firmly established." At the end of the 18th century, the Newfoundland was used to haul felled tree trunks. The Newfoundland was counted with the crew of Newfoundland fishing boats. They used the dog to haul fishing nets on board, to retrieve objects, and furthermore to rescue those who had fallen into the sea. But for sea rescue, several conditions are required. The dog must be strong enough to bring a human being back. Furthermore, the dog must like water, or at least be able to plunge into the water without fear and must swim willingly. Its coat is double: the insulating underlayer allows it to fight against cooling in icy water and the surface coat resists water. The Newfoundland can thus swim for hours (it is able to economize energy to do so) while remaining dry and warm. With its webbed paws, it gains support in the water and advances more easily (its musculature must be sufficiently developed to provide impetus and power to movement in the water). Finally, the Newfoundland must be very resistant to muscle fatigue.
Physical
Breed standard
The Newfoundland has the particularity of having webbed paws (the interdigital membrane is rarely seen on its paws, but it is still well developed), a thick oily coat, and a dense undercoat helping it resist the cold and facilitating flotation. It is a dog of great loyalty and exceptional character. Gentle, generous, intelligent, patient, it is a good companion for children. Its impressive strength and vitality make it an excellent guardian (more by its impressive morphology than by its character never dangerous). It is a versatile dog that has natural dispositions for rescue. It is endowed with a powerful, muscular and harmonious body, its bone structure is strong but without excessive heaviness. It measures approximately 71 cm for more than 65 kg; the female, 66 cm for approximately 55 kg. Its coat with long and flat hair, impermeable to water, dense and lustrous, is generally black, bronze, or black and white in colour. Gray or brown and white colours that may occasionally be crossed are not recognized by the FCI so not accepted at confirmation. Its head is massive with a broad skull, its forehead and face can be more or less smooth or wrinkled. Its muzzle is short or long, its eyes are good brown but can be hazel in the bronze Newfoundland. The Newfoundland is calm and obedient, but its education requires its master to be firm and patient because it is a dog reputed stubborn, and by its morphology, it must not become unruly! The Newfoundland is morphologically adult mentally and physically around the age of 4 years. A two-year-old Newfoundland is still a big puppy, clumsy, who does not know its body well and is not always master of its movements. It must be known that the most difficult age of a Newfoundland is 2 to 6 months, an age when it tests its new home. But it is not a destructive puppy, it tests more by acting as if it does not hear or by refusing to obey an order. From six months to twenty-four months, it is very well-behaved in a body of a large one who does not stop growing, and whose reference points are constantly changing. It is a stubborn dog but very cuddly. Its life expectancy is 10-12 years.
Chapter 2
Daily life
What if you adopted your future companion?
The Newfoundland (dog) of your dreams may already be waiting in a shelter. Hundreds of newfoundland (dog) (and equally wonderful crossbreeds) are looking for a family in France — every adoption starts a new story.
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Âge
What human age for a newfoundland (dog) ?
The calculator is already set to the breed's adult size (espérance de vie 11–14 ans). Drag the slider to see the equivalence and corresponding life stage.
10 à 22 kg — a giant dog ages significantly faster than a small dog after maturity.
Equivalent human age
29years
Adulte
Most stable period. Monthly weigh-in, annual vet visit, dental care — this determines quality of life in later years.
Method: AVMA table: 15 human years in year one, +9 in year two, then +5 per year for a moyen dog.
These equivalences are statistical benchmarks drawn from published veterinary tables. Every animal ages at its own pace, depending on genetics, diet and care. This calculator is neither a diagnosis nor veterinary advice.
Health
Health watch
Constitutional bone diseases. This breed is particularly susceptible, due to its corpulence, to hip dysplasia and elbow dysplasia, diseases of hereditary origin but where environmental factors such as food, forced exercise, jumping, climbing stairs, etc., intervene.
Read more (94 mots)Show less▾
The growth of the Newfoundland puppy must therefore be slow, it needs quality food, neither too fat nor too rich in protein. Cystinuria, an hereditary disease leading to the formation of stones in the kidneys, ureters and bladder. Congenital malformations (stenoses, congenital portosystemic shunt, dilated cardiomyopathy). Excessive drooling, though more a problem for the owner than the dog. Today, serious breeders test reproducers to detect several of these diseases.
Alert
To avoid for dog
Our database lists toxic ingredients and problematic additives by species.
- low-fat cocoa powderModerate
- maltitolModerate
- cocoa pasteModerate
- onion piecesModerate
Calculator · daily ration
How much to give a newfoundland (dog) ?
Estimate based on the veterinary formula RER × DER, adjusted for dog. Adjust according to package recommendations.
Result
221 g
per day · 839 kcal
111 g / repas (2 par jour)
Calculation for food of 380 kcal/100g.
Appears in
Newfoundland (dog) in our rankings
FAQ
Frequently asked questions about Newfoundland (dog)
Is a Newfoundland (dog) suitable for apartment living?+
How much exercise per day for a Newfoundland (dog)?+
What is the life expectancy of a Newfoundland (dog)?+
Is a Newfoundland (dog) good with children?+
If you like this dog
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For more information
Sources & official links
Supplementary documentation on reference sites — breed clubs, encyclopedias, veterinarians.
The right score for your Newfoundland (dog).
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