Norwich Terrier vs Pyrenean Mastiff
Compare Norwich Terrier 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
Norwich Terrier
Pyrenean Mastiff
Breed type
Purebred
Purebred
Height
25 – 26 cm
71 – 78 cm
Weight
5 – 6 kg
75 – 81 kg
Life expectancy
12 – 16 years
11 – 13 years
Child friendly
3/5
4/5
Energy level
3/5
3/5
Intelligence
4/5
3/5
Trainability
3/5
3/5
Health
2/5
3/5
Grooming needs
3/5
3/5
Shedding
1/5
3/5
Barking level
4/5
3/5
Aggressiveness
1/5
3/5
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Characteristics
Norwich Terrier
Super smart
Tiny
Pyrenean Mastiff
Great with kids
Giant
Summary
About Norwich Terrier
Norwich Terriers are small, sturdy, confident terriers with prick ears, a foxy, alert expression and a harsh, weather‑resistant coat. Bred as farm ratters, they remain lively, curious hunters, need regular exercise, mental stimulation and moderate grooming, and are generally long lived.
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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