Bichon Frise
Bichon Frise
VS
Pyrenean Mastiff
Pyrenean Mastiff

Bichon Frise vs Pyrenean Mastiff

Compare Bichon Frise 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
Bichon Frise
Pyrenean Mastiff
Breed type
Purebred
Purebred
Height
29 – 30 cm
71 – 78 cm
Weight
3 – 5 kg
75 – 81 kg
Life expectancy
12 – 15 years
11 – 13 years
Child friendly
5/5
4/5
Energy level
2/5
3/5
Intelligence
3/5
3/5
Trainability
3/5
3/5
Health
5/5
3/5
Grooming needs
5/5
3/5
Shedding
1/5
3/5
Barking level
3/5
3/5
Aggressiveness
2/5
3/5
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Characteristics

Bichon Frise
Great with kids
Tiny
Pyrenean Mastiff
Great with kids
Giant

Summary

About Bichon Frise
Small, sturdy companion dog (23–30 cm, 5–8 kg) with a cottony white, low‑shedding coat that needs frequent grooming. Cheerful, people‑oriented, and adaptable to city or house living, it enjoys play and cuddles, moderate daily exercise, and close inclusion in family life.
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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