Newfoundland Dog Breed Overview | Dog Breed Guides
  • By 50dogs
  • 21, May 2025

The Newfoundland Dog is a large and strong breed with a gentle nature. This post covers key facts about their size, personality, and care needs. Whether you're considering adding one to your family or just want to learn more, you'll find the information easy to understand and useful.

History and Origin:-

The Newfoundland dog originated on the island of Newfoundland (now part of Canada) in the 17th and 18th centuries. It was developed from native dogs and European working breeds like the Portuguese Water Dog, Great Pyrenees, and possibly mastiff types, brought by fishermen.

Bred to work alongside fishermen, the Newfoundland is known for its strong swimming ability, webbed feet, and waterproof double coat. These traits made it ideal for water rescues, pulling nets, and hauling loads.

The breed gained recognition in the 19th century and became popular in Europe and North America. Today, it is admired for its gentle temperament, especially with children, and is still used in water rescue roles

Physical Characteristics of Newfoundland Dogs

-Body Structure

  • Build: Massive, muscular, and well-balanced.
  • Frame: Strong bones, broad chest, and deep ribcage built for endurance and power.
  • Topline: Level from shoulders to croup, giving a steady, stable appearance.

-Head

  • Skull: Broad and slightly arched.
  • Muzzle: Short and square-shaped.
  • Eyes: Small, dark brown, and set deep with a soft, intelligent expression.
  • Ears: Small, triangular, and close to the head.

Feet and Tail

  • Feet: Large and webbed—ideal for swimming.
  • Tail: Long and strong, used like a rudder in water.

Size and Weight

Height at the Shoulder :-

Male :- 28 inches (71 cm)

Female :- 26 inches (66 cm)

Weight Range :-

Male :- 130–150 lbs (59–68 kg)

Female :- 100–120 lbs (45–54 kg)

Coat and Colors

  • Type: Thick double coat – water-resistant with a coarse outer coat and soft, dense undercoat.
  • Texture: Straight or slightly wavy.

Colors:

  • Black (most common)
  • Brown
  • Gray
  • Landseer (white with black markings – especially favored in Europe)

Key Temperament Traits

-Intelligent

  • Highly trainable and quick to learn commands.
  • Often used in water rescue due to their problem-solving ability and quick reactions.
  • Responds well to positive reinforcement and gentle training techniques.

-Gentle and Sweet-Natured

  • Known for their sweet disposition and calm temperament.
  • Very patient, even in chaotic environments or around young kids.
  • Rarely shows signs of aggression unless provoked or protecting loved ones.

-Great with Children (the "Nanny Dog")

  • Nicknamed the "nanny dog" for their protective and gentle nature around kids.
  • Extremely tolerant and affectionate with family members of all ages.

-Loyal and Devoted

  • Forms strong bonds with its family and is eager to please.
  • They can be somewhat clingy, but they thrive on human companionship.
  • May suffer from separation anxiety if left alone for long periods.

-Protective but Not Aggressive

  • Naturally watchful and will alert owners to strangers, but not overly territorial.
  • More likely to guard with their presence and bark rather than show aggression.

- Energy and Behavior

  • Moderate energy level: Enjoys walks, swimming, and family activities but doesn’t require intense exercise.
  • Calm indoors, especially when mature.
  • Loves water and will instinctively try to “rescue” people swimming.

- Ideal Living Environment

  • Best suited for homes with space, such as a house with a yard.
  • Not ideal for apartment living due to size and need for moderate activity.
  • Thrives in cool climates thanks to its thick coat.

Health and Care Needs of the Newfoundland Dog

The Newfoundland dog, while robust and hardworking, has specific health and care requirements due to its large size, thick coat, and genetic predispositions. Proper care is essential to ensure a long, healthy, and comfortable life for this gentle giant.

Common Health Issues

Despite their strength, Newfoundlands are prone to several breed-specific health problems, especially related to size and genetics:

1. Hip and Elbow Dysplasia

  • A genetic condition where joints don't form properly, leading to pain and arthritis.
  • Maintain a healthy weight and avoid over-exercising puppies during growth stages.

2. Heart Conditions (Sub valvular Aortic Stenosis – SAS)

  • A serious and potentially fatal congenital heart disease.
  • Regular vet checkups and heart screenings are important.

3. Cystinuria

  • A hereditary condition causing kidney and bladder stones.
  • DNA testing and a specialized diet may help manage this risk.

4. Bloat (Gastric Dilatation-Volvulus)

  • A life-threatening condition common in deep-chested breeds.
  • Feed smaller meals throughout the day and avoid exercise immediately after eating.

5. Obesity

  • Their size can lead to rapid weight gain, increasing stress on joints and the heart.
  • Monitor calorie intake and ensure consistent, moderate exercise.

Grooming and Coat Care

Newfoundlands have a dense double coat that needs regular maintenance:

  • Brushing: 2–3 times per week; daily during shedding seasons (spring and fall).
  • Bathing: Every 1–2 months, or more if active in water or outdoors.
  • Shedding: Heavy shedders, especially during seasonal coat changes.
  • Ear care: Clean weekly to prevent infections (especially in humid climates).
  • Nail trimming: Every 2–3 weeks.
  • Teeth brushing: 2–3 times per week or more

Diet and Nutrition

  • High-quality large-breed dog food to support bone and joint health.
  • Avoid overfeeding—puppies should grow slowly to avoid bone problems.
  • Consult a vet for supplements like glucosamine or omega-3s if needed.

Exercise Needs

  • Moderate daily exercise: 30–60 minutes of walking, swimming, or play.
  • Excellent swimmers—water play is ideal for their joints and mental stimulation.
  • Avoid intense jumping or stair climbing in puppies to prevent joint stress.

Veterinary Care

  • Annual wellness checks for vaccinations, heartworm, flea/tick prevention.
  • Regular heart and joint screening, especially for breeding dogs.
  • Spaying/neutering can be discussed with your vet based on health and lifestyle goals.

Conclusion

  • Newfoundland dogs are loving, strong, and gentle giant pets.
  • They require regular grooming and exercise.
  • Their calm nature makes them great with families.
  • With proper care, they can bring years of joy and companionship.
Related Tags :

Related Articles