Cão De Gado Transmontano
Summary
The Transmontano Mastiff is the largest Portuguese breed and one of the largest on the Iberian Peninsula. Originating from the Trás-os-Montes region in northeastern Portugal, it is an imposing flock guardian that works on the rocky and wooded slopes of this mountainous region. Provisionally recognised by the FCI in 2020, it is still very rare outside its region of origin, where more than 95% of dogs still actively work as guardians.
Physical Characteristics
- Size
- Giant
- Height (male)
- 75–85 cm
- Height (female)
- 68–78 cm
- Weight (male)
- 60–75 kg
- Weight (female)
- 50–60 kg
- Life Expectancy
- 10–12 years
- Coat
- Dense, medium length, very thick
- Common Colors
- White with black, yellow, fawn, or wolf-grey patches; solid colours (fawn, yellow, wolf-grey) also accepted
Temperament & Personality
The Transmontano Mastiff is docile but reserved — never aggressive without reason, but always alert and ready to defend its flock or territory. It has a serene expression and a natural calm that contrasts with its impressive mass. It lives and works well in groups, and it is normal to find it sharing work with other dogs of the same sex, something unusual in other guard breeds. With people it knows, it is gentle and receptive to attention.
Activity & Exercise
- Energy Level
- Moderate
- Recommended Daily Exercise
- 60–90 minutes
Grooming & Care
- Grooming Needs
- Moderate
- Shedding
- Moderate to heavy
- Bathing Frequency
- Every 6–8 weeks
Health
- Common Health Issues
- General joint problems
- Hip dysplasia
- Recommended Health Tests
- Hip radiography
Compatibility
- With Children
- Good
- With Other Dogs
- Good
- For First-Time Owners
- Not recommended
