Pyrenean Mastiff vs Landseer
Compare Pyrenean Mastiff and Landseer 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
Pyrenean Mastiff
Landseer
Breed type
Purebred
Purebred
Height
71 – 78 cm
67 – 80 cm
Weight
75 – 81 kg
57 – 61 kg
Life expectancy
11 – 13 years
8 – 12 years
Child friendly
4/5
3/5
Energy level
3/5
2/5
Intelligence
3/5
3/5
Trainability
3/5
4/5
Health
3/5
3/5
Grooming needs
3/5
3/5
Shedding
3/5
4/5
Barking level
3/5
3/5
Aggressiveness
3/5
3/5
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Characteristics
Pyrenean Mastiff
Great with kids
Giant
Landseer
Easy to train
Giant
Summary
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.
About Landseer
The Landseer is a giant, black‑and‑white water rescue and companion dog, calmer and more athletic than a Newfoundland. Gentle, people‑oriented and usually excellent with children, it needs space, regular grooming, steady training, and active owners willing to handle drool, mud and shedding.
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