Newfoundland vs Pyrenean Mastiff
Compare Newfoundland and Pyrenean Mastiff side by side and get a clear picture of what sets the breeds apart. Explore differences in size, weight, temperament, activity level, and other key traits to more easily decide which breed best fits your lifestyle and circumstances.
Characteristic
Newfoundland
Pyrenean Mastiff
Breed type
Purebred
Purebred
Height
65 – 71 cm
71 – 78 cm
Weight
52 – 68 kg
75 – 81 kg
Life expectancy
8 – 10 years
11 – 13 years
Child friendly
5/5
4/5
Energy level
3/5
3/5
Intelligence
4/5
3/5
Trainability
4/5
3/5
Health
2/5
3/5
Grooming needs
4/5
3/5
Shedding
5/5
3/5
Barking level
3/5
3/5
Aggressiveness
2/5
3/5
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Characteristics
Newfoundland
Great with kids
Super smart
Easy to train
Giant
Pyrenean Mastiff
Great with kids
Giant
Summary
About Newfoundland
The Newfoundland is a giant, water‑loving working dog with a dense, heavy‑shedding coat and notable drooling. Calm, loyal, and gentle with children, it needs close family contact, kind training, moderate exercise, careful grooming, space, and proactive health care for joints, heart, and bloat.
About Pyrenean Mastiff
Large Spanish livestock guardian, the Pyrenean Mastiff is a giant, steady dog with a dense white coat and dark patches. Calm, observant and deeply loyal, it’s affectionate with family yet reserved with strangers, needing space, firm but gentle training, and experienced ownership.
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