Old English Sheepdog vs Tibetan Mastiff
Compare Old English Sheepdog and Tibetan Mastiff 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
Old English Sheepdog
Tibetan Mastiff
Breed type
Purebred
Purebred
Height
56 – 70 cm
61 – 75 cm
Weight
25 – 50 kg
45 – 72 kg
Life expectancy
10 – 12 years
9 – 15 years
Child friendly
5/5
3/5
Energy level
5/5
5/5
Intelligence
3/5
3/5
Trainability
4/5
3/5
Health
3/5
2/5
Grooming needs
5/5
3/5
Shedding
1/5
3/5
Barking level
4/5
3/5
Aggressiveness
2/5
2/5
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Characteristics
Old English Sheepdog
Great with kids
High energy
Easy to train
Giant
Tibetan Mastiff
High energy
Giant
Summary
About Old English Sheepdog
The Old English Sheepdog is a large, shaggy, athletic herding breed with a dense double coat needing regular grooming or a shorter pet clip. Affectionate, clownish, and people focused, it’s intelligent but sometimes stubborn, thriving with consistent training and daily mental and physical exercise.
About Tibetan Mastiff
Ancient Himalayan guardian breed, large and powerful yet agile, with a thick weather‑proof coat and lion‑like mane. Calm indoors but strongly territorial and vocal when guarding. Deeply loyal, independent, aloof with strangers, and best suited to experienced owners.
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