Dog breed profile
Newfoundland
A detailed profile covering characteristics, everyday care and linked health conditions.
Quick facts
Typical guide only; individual needs vary.
Profile description
The Newfoundland is a giant water-working breed developed in Newfoundland, Canada, to assist fishermen by retrieving equipment, pulling nets and helping people in the water. Most adults stand around 63 to 74 centimetres tall and weigh approximately 45 to 68 kilograms, with males usually larger. The breed has a massive, powerful body, broad head, webbed feet and a dense water-resistant double coat.
Recognised colours vary between countries but commonly include black, brown and black-and-white. Newfoundlands are typically gentle, patient, intelligent and strongly people-oriented. They often live well with respectful children and other household animals and are widely known for their calm temperament. Their strength, swimming ability and natural retrieving instincts have made them successful water-rescue dogs.
Young Newfoundlands mature slowly and may remain large, clumsy and physically enthusiastic for several years. Their giant size creates significant requirements involving feeding, grooming, housing, transport and veterinary care. They generally suit owners who can provide space, companionship, controlled exercise and careful monitoring of joint, heart and digestive health. Individual Newfoundlands still vary with breeding, early experience, health and training, so these breed tendencies should guide preparation rather than predetermine the personality of every dog. The Newfoundland's typical calm, gentle, intelligent qualities are most constructive when household rules are predictable and desirable behaviour receives regular reinforcement.
When assessing a Newfoundland, owners should look beyond puppy appeal and consider the mature dog's requirements. People choosing a Newfoundland should meet mature examples where possible, because adult energy, confidence and handling needs may be less obvious in an appealing puppy. A well-matched Newfoundland is normally included in everyday family life and given clear outlets for the same instincts that shaped the breed's original work or companionship role.
First-time dog owner tips
Practical preparation for welcoming this breed into your home.
Care requirements
The Newfoundland benefits from moderate daily exercise, regular swimming where safe and extensive coat maintenance. Steady walks, gentle retrieving and water activities are suitable for mature dogs.
Puppies should avoid repetitive jumping, forced running, excessive stair use and slippery floors while their bones and joints develop. Training should begin early because an untrained adult is extremely large and strong. Positive reinforcement should be used to teach lead manners, recall, calm greetings and cooperative handling.
The dense double coat should be brushed several times a week and daily during seasonal shedding. After a Newfoundland swims in salt water, algae or contaminated water, rinse the coat and dry the dog thoroughly. Ears should be checked for moisture and infection. Teeth should be brushed regularly and nails kept short. For the deep-bodied Newfoundland, divide the daily ration and avoid vigorous exertion around meals while discussing individual gastric dilatation-volvulus risk with a veterinarian.
A complete giant-breed puppy diet should support slow, controlled growth. Adult portions should maintain a lean condition. Meals should be divided, and vigorous exercise avoided around feeding times because the deep chest increases bloat risk. Regular veterinary examinations should monitor hips, elbows, heart function, eyes, urinary health and mobility. Soft bedding, non-slip flooring, shade and access to cool water are important. Preventive planning for the Newfoundland should reflect family history and give particular attention to mobility and joint comfort, eye comfort and vision, heart function and exercise tolerance, without assuming that a breed association means an individual dog is affected. Owners should establish the Newfoundland's normal appetite, breathing, movement, sleep and social behaviour so a persistent departure from that baseline can be investigated promptly. Care requirements for a senior Newfoundland should be reviewed as mobility, senses and recovery change; shorter sessions, better footing and easier access can preserve independence without removing enrichment.
Conditions linked to this breed
Atopy, Allergic and Autoimmune Diseases
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Cardiomyopathy
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Cataract [Cloudiness of the Lens of the Eye]
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Cherry Eye [Prolapsed Gland of the Nictitans]
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Colour Dilution Alopecia
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Congenital Renal Disease [Hereditary Nephropathies]
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Cranial Cruciate Ligament Rupture
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Dysphagia [Swallowing Problems]
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Ectropion and Entropion
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Elbow Dysplasia
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Exposure Keratopathy (Corneal Ulcers)
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Familial Glomerulopathy
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Gastric Dilatation and Volvulus (GDV, or “Bloat”)
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Glaucoma (Primary, Inherited)
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Hip Dysplasia
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Hypothyroidism
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Osteochondrosis
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Panosteitis
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General dog health conditions
These conditions can affect dogs generally and are not presented as conditions specifically associated with this breed.
Diabetes Mellitus
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Otitis Externa (Ear Infections)
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Pancreatitis
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