Australian Terrier
Australian Terrier
VS
Tosa
Tosa

Australian Terrier vs Tosa

Compare Australian 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
Australian Terrier
Tosa
Breed type
Purebred
Purebred
Height
21 – 25 cm
70 – 75 cm
Weight
5 – 7 kg
60 – 90 kg
Life expectancy
10 – 16 years
10 – 12 years
Child friendly
4/5
3/5
Energy level
3/5
3/5
Intelligence
3/5
3/5
Trainability
3/5
4/5
Health
4/5
3/5
Grooming needs
3/5
1/5
Shedding
3/5
2/5
Barking level
4/5
3/5
Aggressiveness
3/5
3/5
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Characteristics

Australian Terrier
Great with kids
Tiny
Tosa
Low grooming
Easy to train
Giant

Summary

About Australian Terrier
The Australian Terrier is a small, sturdy working terrier with a harsh, weatherproof coat and soft topknot. Bred in Australia as a vermin controller and companion, it is confident, lively, people‑oriented, a devoted watchdog, needing moderate exercise and regular, simple grooming.
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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