Norwich Terrier vs Tosa
Compare Norwich Terrier and Tosa 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
Tosa
Breed type
Purebred
Purebred
Height
25 – 26 cm
70 – 75 cm
Weight
5 – 6 kg
60 – 90 kg
Life expectancy
12 – 16 years
10 – 12 years
Child friendly
3/5
3/5
Energy level
3/5
3/5
Intelligence
4/5
3/5
Trainability
3/5
4/5
Health
2/5
3/5
Grooming needs
3/5
1/5
Shedding
1/5
2/5
Barking level
4/5
3/5
Aggressiveness
1/5
3/5
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Characteristics
Norwich Terrier
Super smart
Tiny
Tosa
Low grooming
Easy to train
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 Tosa
The Tosa is a large, powerful Japanese breed, calm and dignified at home yet naturally protective. Loyal and often devoted to one person, it needs experienced handling, early socialisation and consistent training. Short-coated but high-commitment, it faces legal restrictions in some countries.
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