No one really knows how the Tibetan Mastiff came to be. The breed is so old, and Tibet has always been so isolated, that we might never find out. One thing is clear, though. They're huge. The females grow to be at least 24 inches and 70-120 pounds while the males stand at 26 inches and 90-150 pounds.

To show you just how big they are, people are posting cute and funny pics of their Tibetan Mastiffs. And these densely-coated giants look so mellow and calm as well, Bored Panda just can't resist. Here's a list we compiled in honor of these majestic creatures!

#1

Stop Norbu, Stop Being So Cute. My Heart Can't Take It

Stop Norbu, Stop Being So Cute. My Heart Can't Take It

rinchen__norbu Report

Tibetan Mastiffs are a large Tibetan dog breed belonging to the mastiff family. Originating with the nomadic cultures of Tibet, China, Mongolia, India and Nepal, they are used by local tribes of Tibetans to protect sheep from wolves, leopards, bears, large mustelids, and tigers.

Source: Wikipedia

#3

My Favourite Tiny Human And Fur Baby

My Favourite Tiny Human And Fur Baby

aproooll Report

Some breeders differentiate between two "types" of Tibetan Mastiff, the Do-khyi and the Tsang-khyi. The Tsang-khyi (which, to a Tibetan, means only "dog from Tsang") is also referred to as the "monastery" type, described as generally taller, heavier, and more heavily boned, with more facial wrinkling and haw than the Do-khyi or "nomad" type. Both types are often produced in the same litter with the larger, heavier pups being placed in more stationary jobs versus more active jobs for the Tibetan Mastiffs that are better structured and well-muscled.

Males can reach heights up to 83 cm (33 in). The original Tibetan Mastiff breed from its native range usually weighed 55–90 kg (121–198 lb). The enormous dogs being produced in some Western and Chinese kennels, which sometimes weigh in excess of 115 kg (254 lb) would have cost too much to keep fed to have been useful to nomads; and their questionable structure would have made them less useful as livestock or property guardians.

#4

Look At Them, So Adorable

Look At Them, So Adorable

geily_model Report

As a socialized, more domestic dog, it can thrive in a spacious, fenced yard with a canine companion, but it is generally not an appropriate dog for apartment living. The Western-bred dogs are generally more easy-going, although somewhat aloof with strangers coming to the home. Through hundreds of years of selective breeding for a protective flock and family guardian, the breed has been prized for being a nocturnal sentry, keeping would-be predators and intruders at bay, barking at sounds throughout the night. Leaving a Tibetan Mastiff outside all night with neighbors nearby is not recommended. They often sleep during the day, making them more active, alert and aware at night.

Like all flock guardian breeds, they are intelligent and stubborn to a fault, so obedience training is recommended (although it is only mildly successful with some individuals) since this is a strong-willed, powerful breed. Unless they are to be used exclusively as livestock guardians, socialization obedience training is also critical with this breed because of their reserved nature with strangers and guardian instincts. They can be excellent family dogs depending on the family. Owners must understand canine psychology and be willing and able to assume the primary leadership position. Lack of consistent, rational discipline can result in the creation of dangerous, unpredictable dogs. The protectiveness of Tibetan Mastiffs requires alertness and planning by the owner in order to avoid mishaps when the dog is simply performing as a guardian. The breed is not recommended for novice dog owners.

#6

Mumma Lets Me Ride Front Seat

Mumma Lets Me Ride Front Seat

leonidas.bh Report

#7

This Is What Dreams Are Made Of

This Is What Dreams Are Made Of

tahoetibetanmastiff Report

#9

King Of Dogs

King Of Dogs

Report

#11

Walked Well And Received Compliments

Walked Well And Received Compliments

geily_model Report

#12

Shedding Season

Shedding Season

yameifeng Report

#13

Just Me And My Fantastic Dogs

Just Me And My Fantastic Dogs

_tibetanmastiff Report

#15

My First Snow Face Plant Of The Season

My First Snow Face Plant Of The Season

tahoetibetanmastiff Report

#16

Tibetan Mastiff

Tibetan Mastiff

ace_pets Report

#17

All My Puppies Are Going On 11 Months Old, Hitting Another Growth Spurt. Here's Dorje With His Fully Grown Tervuren Sister

All My Puppies Are Going On 11 Months Old, Hitting Another Growth Spurt. Here's Dorje With His Fully Grown Tervuren Sister

foxfeather Report

#18

My Friend Doesn’t Know How To Share

My Friend Doesn’t Know How To Share

gingerthegiant Report

#19

Tibetan Mastiff Bodyguard

Tibetan Mastiff Bodyguard

Report

#20

Perfect Sleeping Position

Perfect Sleeping Position

tahoetibetanmastiff Report

#21

Majestic Tibetan Mastiff

Majestic Tibetan Mastiff

kovi.zsuzsi Report

#23

I’m Greeting This Week With A Smile

I’m Greeting This Week With A Smile

ask_the_tibetan_mastiff Report

#24

Car Full Of Love And Big Boys

Car Full Of Love And Big Boys

lovely_from_bordo Report

#25

Majestic Tibetan Mastiff

Majestic Tibetan Mastiff

Ed Jones Report

See Also on Bored Panda
#26

Memories. Tibetan Mastiff

Memories. Tibetan Mastiff

abdelwahab_nassar1 Report

#27

Dancing With Tibetan Mastiff

Dancing With Tibetan Mastiff

natali090488 Report

#28

Mastiff From China

Mastiff From China

Report

#29

Mastiff And Me

Mastiff And Me

tantengyi Report

#30

Tibetan Mastiff

Tibetan Mastiff

SiriusNovaTibetanMastiff Report

Note: this post originally had 138 images. It’s been shortened to the top 30 images based on user votes.