Pyrenean Mastiff
VS
West Highland White Terrier
Pyrenean Mastiff vs West Highland White Terrier
Compare Pyrenean Mastiff and West Highland White Terrier 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
West Highland White Terrier
Breed type
Purebred
Purebred
Height
71 – 78 cm
27 – 28 cm
Weight
75 – 81 kg
7 – 9 kg
Life expectancy
11 – 13 years
12 – 16 years
Child friendly
4/5
5/5
Energy level
3/5
3/5
Intelligence
3/5
3/5
Trainability
3/5
3/5
Health
3/5
2/5
Grooming needs
3/5
5/5
Shedding
3/5
3/5
Barking level
3/5
4/5
Aggressiveness
3/5
3/5
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Characteristics
Pyrenean Mastiff
Great with kids
Giant
West Highland White Terrier
Great with kids
Small
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 West Highland White Terrier
The West Highland White Terrier is a small, sturdy Scottish terrier with a harsh white coat that sheds lightly. Confident, vocal and independent yet affectionate, it suits city or country homes. Needs daily walks, mental stimulation, regular grooming and consistent, reward‑based training.
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