Dog Breeds With Blue Tongues: 4 Stunning Rare Breeds (2025)

Discover rare dog breeds with blue tongues in 2025. Learn their traits, care tips, and what makes these stunning dogs so unique.

Have you ever seen a dog with a blue tongue and thought, “Is that normal?” Surprisingly, it is! While most dogs have pink tongues, a few rare breeds naturally sport blue or blue-black tongues—a unique trait that adds to their mysterious and captivating charm.

These dog breeds with pigmented tongues aren’t just eye-catching—they often come with rich histories, strong personalities, and loyal temperaments. Whether the tongue is fully pigmented or spotted, it’s caused by extra melanin and is completely normal for certain breeds. Let’s explore four fascinating breeds that proudly carry this colorful feature.

1. Chow Chow: The Regal Lion Dog of China

Among all tongue-pigmented dogs, the Chow Chow is the most iconic. With its lion-like mane, scowling expression, and dignified presence, this breed is steeped in mystery and tradition. Originating in northern China thousands of years ago, the Chow was used as a hunting dog, temple guard, and even food source in ancient times.

Chow Chow puppies are born with pink tongues, but their tongues darken to a deep blue-black shade as they mature—usually by the time they reach six months old. Breed standards are strict: any deviation from a solid blue-black tongue can disqualify a Chow in dog shows.

Physical Traits & Temperament

Height: 17–20 inches
Weight: 40–70 pounds
Personality: Reserved, calm, loyal, independent
Energy Level: Moderate
Coat Colors: Red, black, blue, cinnamon, cream

Image Credit: Khaled Damlakhi

Chow Chows are not your typical cuddly dogs. They're aloof and cat-like, often bonding closely with one person. They require early socialization and confident, experienced handling to ensure proper behavior, especially around strangers.

2. Chinese Shar-Pei: Wrinkled Wonder With an Ancient Lineage

Another ancient Chinese breed with a distinctive blue-black tongue is the Chinese Shar-Pei. Known for its adorable wrinkles and hippo-like muzzle, the Shar-Pei is both an excellent watchdog and a loyal companion.

Like the Chow Chow, the Shar-Pei's tongue is ideally solid blue-black, though spotted variations are accepted. These dogs were nearly extinct in the 1970s but were revived by dedicated breeders, particularly in the United States.

Breed Overview

Height: 18–20 inches
Weight: 45–60 pounds
Personality: Protective, intelligent, calm, reserved
Coat: Short and bristly; comes in blue, black, fawn, red, cream
Life Expectancy: 8–12 years

Image Credit: Anastassia Anufrieva

The Shar-Pei is a quiet, dignified dog that forms strong bonds with its family. While not overly playful, it’s a devoted pet that needs proper socialization, especially around other animals. Owners should be aware of potential health issues like skin infections and entropion (eyelid inversion).

To learn how to travel with breeds like these, check out our post: 8 Smart Tips to Make Traveling With Pets Stress-Free and Fun.

3. Eurasier: A Modern Blue-Tongued Blend

Unlike the previous ancient breeds, the Eurasier is a modern creation. Developed in Germany in the 1970s, this breed combines the Chow Chow, Samoyed, and Wolfspitz to create a calm, intelligent, and family-oriented dog. Thanks to its Chow ancestry, some Eurasiers have solid or spotted blue-black tongues.

Breed Highlights

Height: 19–24 inches
Weight: 40–70 pounds
Personality: Gentle, alert, reserved with strangers
Colors: All colors except pure white and piebald
Lifespan: Up to 14 years

Image Credit: Isabel Vittrup Pallier

Eurasiers are excellent for families and adapt well to indoor living. They're known for being easygoing, moderately active, and very responsive to positive training methods. They’re perfect for first-time dog owners looking for a unique yet manageable breed.

4. Thai Ridgeback: Exotic, Agile, and Protective

Rounding out our list of canines with blue tongues is the rare Thai Ridgeback. This breed comes from Thailand and was originally used as a hunting and guard dog. It's named after the distinctive ridge of fur growing backward along its spine.

The Thai Ridgeback often has blue or black tongue spots. While not required by breed standards, it’s a common feature among purebreds. Their short, sleek coat and muscular frame make them a striking sight.

Breed Essentials

Height: 20–24 inches
Weight: 35–60 pounds
Personality: Bold, intelligent, independent, loyal
Colors: Blue, red, black, fawn
Needs: High activity and early socialization

Image Credit: Patrick Desloge

Because of their independent nature, Thai Ridgebacks are not ideal for novice dog owners. However, they thrive in active households that offer daily exercise and consistent training. Their protective instincts also make them great guardians.

FAQs About Dog Breeds With Blue Tongues

Q1: What causes a blue tongue in dogs?

A: Blue or black tongues are caused by excess melanin pigmentation. It’s an inherited trait found in certain breeds and not a health concern by itself.

Q2: Can mixed-breed dogs have blue tongues?

A: Yes! If a dog has Chow Chow or Shar-Pei ancestry, it may inherit blue spots or full tongue coloration. However, tongue color alone doesn't confirm breed lineage.

Q3: Are dogs with blue tongues healthy?

A: Generally yes, but each breed has unique health issues unrelated to tongue color. Always consult with a veterinarian and choose responsible breeders. For more on canine genetics, see this resource from Animal genetics.

Conclusion

These dog breeds with pigmented tongues prove that beauty comes in all shades—even on a dog’s tongue! Whether you're drawn to the ancient Chow Chow or the exotic Thai Ridgeback, each of these breeds brings something special to the table—from loyal companionship to fascinating history.

If you're considering one of these unique breeds, research is key. Consider lifestyle compatibility, grooming needs, and the breed’s energy level before making a decision. Share this article with fellow dog lovers or comment below with your favorite blue-tongued pup! You can also explore more about Chow Chow history on Wikipedia.

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