Spanish Mastiff vs Brazilian Terrier
Compare Spanish Mastiff and Brazilian Terrier 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
Spanish Mastiff
Brazilian Terrier
Breed type
Purebred
Purebred
Height
72 – 85 cm
33 – 40 cm
Weight
70 – 120 kg
8 – 12 kg
Life expectancy
8 – 12 years
10 – 14 years
Child friendly
4/5
3/5
Energy level
3/5
3/5
Intelligence
3/5
3/5
Trainability
3/5
3/5
Health
4/5
4/5
Grooming needs
2/5
3/5
Shedding
3/5
2/5
Barking level
3/5
4/5
Aggressiveness
3/5
2/5
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Characteristics
Spanish Mastiff
Great with kids
Low grooming
Giant
Brazilian Terrier
Small
Summary
About Spanish Mastiff
Large, powerful livestock guardian, calm and observant yet strongly protective. Quiet and laid back at home if well exercised, deeply loyal with family and usually reserved with strangers. Independent and thoughtful, it suits experienced owners with space, structure and early socialisation.
About Brazilian Terrier
The Brazilian Terrier is a medium‑small, athletic, tricolor farm terrier from Brazil, bred for ratting and watchdog work. Energetic, intelligent, and often bonded to one person, it needs daily exercise, consistent positive training, and mental stimulation. Grooming is simple; sourcing puppies abroad can be difficult.
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