
Tibetan Mastiff
Also known as: Do-Khyi, Tsang-khyi
Origin: Tibet

Photo by Sergei Starostin on Pexels
Size
Giant
Weight
32-68 kg (70-150 lbs)
Life Expectancy
10-12 years
Energy
Moderate
Trainability
Low
Barking
High
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Compatibility
History & Origin
Ancient guardian breed from the Himalayan mountains, used for centuries to protect livestock from wolves, leopards, and bears. Considered one of the most ancient and primitive dog breeds still in existence.
Photo Gallery
Training Tips
Not a Typical Dog
Tibetan Mastiffs are independent thinkers bred to make decisions without human guidance. Expect them to question every command.
Secure Fencing is Mandatory
Territorial and will patrol and protect. Six-foot fencing minimum; they can climb.
Night Barking is Genetic
Bred to bark at night to warn of predators. Training can minimize but rarely eliminate this behavior.
Common Health Considerations
Hip Dysplasia
ModerateJoint malformation common in large breeds
Hypothyroidism
MildUnderactive thyroid causing weight gain and lethargy
Canine Inherited Demyelinative Neuropathy
SevereInherited nerve disorder affecting puppies; responsible breeders test for this
Care Requirements
Exercise Needs
45-60 minutes daily. Moderate walks; more active in cooler weather.
Grooming Needs
Heavy shedding once yearly ("blowing coat"). Weekly brushing normally, daily during shed.
Drooling Level
Coat & Colors
Coat Type
Common Colors
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Training Guides for Tibetan Mastiff Owners
Tibetan Mastiff Community
Photos and stories from Tibetan Mastiff owners around the world