10 Surprising Chow Chow Facts: Ancient Origins to Blue Tongues

Matt Matasci Matt Matasci · Updated November 22, 2024

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A fluffy Chow Chow with ancient origins stands on green grass, its signature blue tongue peeking out, with trees in the background under a bright sunny sky.

Chow Chows are unique dogs with a rich history and distinctive features. These fluffy canines from China have been around for thousands of years and have some interesting traits that set them apart from other breeds. You might think you know all about these lion-like pups, but there’s more to them than meets the eye.

Chow Chows have several surprising characteristics that many people don’t know about. From their unusual tongue color to their ancient origins, these dogs are full of fascinating facts. Learning more about Chow Chows can help you understand and appreciate this breed better, whether you’re a current owner or just a dog lover.

1. Originated in Northern China

The Chow Chow has deep roots in Northern China. This breed’s history goes back thousands of years, making it one of the oldest dog breeds in the world. Ancient Chinese artifacts show images of dogs that look like Chow Chows. These date back to the Han Dynasty, which lasted from 206 BCE to 220 CE.

Today, you can still see the Chow Chow’s Northern Chinese heritage in its thick fur and sturdy build. These traits helped it survive in cold climates.

A fluffy Chow Chow stands in front of traditional architecture, flanked by decorative statues and coins. Red lanterns hang in the background, hinting at its ancient origins.

2. One of the oldest dog breeds

You might be surprised to learn that Chow Chows have a long and rich history. These dogs are among the oldest breeds in the world, with roots tracing back thousands of years. Chow Chows originated in China, where they were bred for various purposes. Their ancient lineage is believed to stretch back 2,000 to 3,000 years, making them one of the most established dog breeds still around today.

3. Famous for its lion-like mane

The Chow Chow’s most striking feature is its thick, fluffy mane that surrounds its head and neck. This unique characteristic gives the breed its distinctive lion-like appearance. You’ll notice that the Chow’s mane is particularly dense around the neck and shoulders. This thick fur creates a ruff that extends down to the chest, giving the dog a regal and imposing look.

4. Blue-black tongue trait

You might be surprised to learn that Chow Chows are known for their unique blue-black tongues. This distinctive feature sets them apart from most other dog breeds. Interestingly, Chow Chow puppies are born with pink tongues. The blue-black color only starts to develop as they grow older, usually around 8 to 10 weeks of age.

Fluffy Chow Chow with its distinctive blue tongue stands proudly on green grass amidst a colorful flower garden, whispering tales of its ancient origins.

5. Stubborn but intelligent

Chow Chows are known for their strong-willed nature. You might find them challenging to train at times. This breed has a mind of its own and likes to do things its way. But don’t let their stubbornness fool you. 

  • Chow Chows are very intelligent dogs. 
  • You’ll need patience and consistency when training a Chow Chow. 
  • Their cat-like personality makes them independent thinkers. 
  • This mix of stubbornness and smarts means Chow Chows often excel at problem-solving. 

6. Used as temple guards

Chow Chows have a long history in China. In ancient times, these dogs had an important job. They worked as guards at Buddhist temples and palaces. Their fierce loyalty and protective nature made them perfect for this role. Chow Chows would keep watch over sacred places and important buildings.

7. Known for aloof disposition

Chow Chows have a reputation for being aloof. You might notice that your Chow Chow doesn’t greet everyone with excitement like some other breeds. This doesn’t mean they’re unfriendly – it’s just part of their nature.

  • Your Chow Chow may be reserved with strangers — they often prefer to keep their distance from people they don’t know. 
  • This trait makes them great watchdogs, as they’re naturally wary of newcomers.
  • They often form strong bonds with their owners. 
  • You’ll find that Chow Chows are independent thinkers.

Three people walk five fluffy Chow Chows, with their distinctive blue tongues, on the lush grass in a park setting. These majestic dogs, with ancient origins, exude an aura of nobility and charm as they trot alongside their owners.

8. Can have rough or smooth coat

You might not know that Chow Chows come in two distinct coat types. These dogs can have either a rough coat or a smooth coat. The rough coat Chow Chow is what most people picture when they think of this breed. It has a thick, wooly outer coat that stands off from the body.

9. Requires early socialization

Chow Chows need to start socializing when they’re young. This helps them get along better with people and other animals as they grow up. You should begin socializing your Chow Chow puppy as soon as possible. Their brains are more open to new experiences during puppyhood.

10. Commonly mistaken for bears

Chow Chows have a unique appearance that often leads to confusion. You might mistake them for small bears at first glance. Their thick, fluffy coats and rounded bodies contribute to this bear-like look. Chow Chows also have small, rounded ears that add to the resemblance.

A fluffy chow chow with ancient origins stands on a snow-covered path, its distinctive blue tongue peeking out against the backdrop of traditional Asian architecture.

Unique Physical Characteristics

Chow Chows have several distinctive features that set them apart from other dog breeds. These traits make them easily recognizable and contribute to their unique charm.

Distinctive Blue-Black Tongue

Chow Chows are famous for their blue-black tongues. This unusual coloration is present from birth and is one of the breed’s most striking features. The dark hue extends to their lips and gums as well.

Only one other dog breed, the Chinese Shar-Pei, shares this trait. Scientists aren’t sure why Chow Chows have this unique tongue color. Some think it might help them regulate body temperature.

Thick Double Coat

Chow Chows are known for their thick, luxurious coats. Their fur comes in two layers: a soft, wooly undercoat and a coarse outer coat. This double coat helps protect them from cold weather.

You can find Chow Chows in various colors:

  • Red
  • Black
  • Blue
  • Cinnamon
  • Cream

Their fur gives them a lion-like appearance, especially around the neck where it forms a distinctive mane. This fluffy coat requires regular grooming to prevent matting and keep your Chow Chow looking its best.