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Tibetan Mastiff

OriginChina
SizeLarge to giant
Lifespan10–12 years
GroupPinscher & Molossoid

Summary

The Tibetan Mastiff is one of the oldest breeds in the world, with a history spanning several thousand years on the Tibetan Plateau, where it guarded flocks and villages against predators such as wolves, snow leopards, and bears. It is considered the primitive ancestor of all the great European Molossoid breeds. In Tibet, it is called "Do-Khyi" — the "chained dog" — because it was tied up during the day and released at night to guard.

Physical Characteristics

Size
Large to giant
Height (male)
71–76 cm
Height (female)
61 cm
Weight (male)
45–73 kg
Weight (female)
34–54 kg
Life Expectancy
10–12 years
Coat
Double, very dense; outer coat coarse and long; undercoat soft and woolly
Common Colors
Black, black and tan, brown, gold, blue-grey and tan

Temperament & Personality

The Tibetan Mastiff is an independent and intelligent guardian with a strong personality of its own. It is very loyal to its family but deeply suspicious of strangers, making it an exceptional guard. It is not an obedient dog in the conventional sense — it has an independent mind that requires an owner who respects and understands it. Nocturnal by nature, it can be very vocal at night, which should be taken into account.

Activity & Exercise

Energy Level
Moderate
Recommended Daily Exercise
60–90 minutes

Grooming & Care

Grooming Needs
High
Shedding
Heavy
Bathing Frequency
Every 6–8 weeks

Health

Common Health Issues
  • Hip and elbow dysplasia
  • Hot spots (acute moist dermatitis)
  • Hypothyroidism
  • Progressive retinal atrophy (PRA)
Recommended Health Tests
  • Eye examination
  • Hip and elbow X-rays
  • Thyroid evaluation

Compatibility

For First-Time Owners
Not recommended

Dogs with a similar origin, size, lifespan, or FCI group.

Tibetan Mastiff — Dog Breeds — Smart Dog Care