Tosa
VS
Cimarrón Uruguayo
Tosa vs Cimarrón Uruguayo
Compare Tosa and Cimarrón Uruguayo 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
Tosa
Cimarrón Uruguayo
Breed type
Purebred
Purebred
Height
70 – 75 cm
55 – 61 cm
Weight
60 – 90 kg
33 – 45 kg
Life expectancy
10 – 12 years
11 – 14 years
Child friendly
3/5
3/5
Energy level
3/5
4/5
Intelligence
3/5
4/5
Trainability
4/5
4/5
Health
3/5
3/5
Grooming needs
1/5
2/5
Shedding
2/5
2/5
Barking level
3/5
3/5
Aggressiveness
3/5
3/5
Characteristics
Tosa
Low grooming
Easy to train
Giant
Cimarrón Uruguayo
High energy
Super smart
Low grooming
Easy to train
Large
Summary
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.
About Cimarrón Uruguayo
The Cimarrón Uruguayo is Uruguay’s national dog, a medium‑large, muscular guardian shaped by survival in the wild. Loyal, territorial, and reserved with strangers, it suits experienced owners. It has a short, low‑maintenance brindle or fawn coat and needs firm training and ample exercise.
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