12 Ugliest dog breeds in the world

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Dogs are often celebrated for their adorable features, playful antics, and unwavering loyalty. However, beauty lies in the eye of the beholder, and some breeds defy conventional standards of cuteness. In this light-hearted exploration, we embark on a journey to discover the unique charm of the 12 ugliest dog breeds in the world.

These peculiar pooches may not fit the conventional definition of beauty, but their endearing qualities make them stand out in a crowd.

Top 12 Ugliest dog breeds in the world

1. Chinese Crested

The Chinese Crested, often dubbed as one of the ugliest dog breeds due to its hairless body and tufts of hair on specific areas, possesses a charm that goes beyond its unconventional appearance. Beneath its unique coat lies a friendly and affectionate nature that makes it an ideal companion.

Chinese Crested

Chinese Cresteds are known for their loyalty and adaptability, making them wonderful pets for individuals and families alike.

Their distinctive look has even earned them a place in the spotlight as participants in various dog shows and competitions. Despite their perceived “ugliness,” these dogs continue to capture hearts with their playful demeanor and the warmth they bring into their owners’ lives.

2. Pug

Pugs, with their wrinkled faces and charmingly pushed-in noses, have secured their place in the hearts of dog enthusiasts worldwide. While their distinctive features might place them in the “ugly” category for some, their personality is anything but.

Pugs are renowned for their playful and affectionate nature, making them excellent companions for families, singles, and seniors alike.


Their endearing looks have even made them stars in the entertainment industry, featuring in movies and advertisements. Beyond their physical appearance, Pugs’ loyalty and love for human companionship make them a truly beautiful breed, proving that sometimes, unconventional looks come with extraordinary charm.

3. English Bulldog

The English Bulldog, with its loose skin, pushed-in nose, and distinctive facial folds, is often labeled as one of the ugliest dog breed. However, beneath its unique appearance lies a gentle and affectionate nature that has endeared Bulldogs to countless families.

Bulldogs are known for their calm demeanor and love for human interaction, making them excellent companions for children and adults alike.

English Bulldog

Despite their muscular build and somewhat imposing look, English Bulldogs are anything but aggressive. They are loyal to their families and often form strong bonds with their human counterparts. In essence, the English Bulldog’s perceived “ugliness” is overshadowed by the beauty of its loving and devoted personality.

4. Brussels Griffon

The Brussels Griffon, with its expressive eyes and distinct facial structure, may not conform to conventional standards of beauty, but this small breed carries an undeniable charm.

Behind its unique appearance lies an intelligent and lively personality that makes it a delightful companion. Brussels Griffons are known for their affectionate nature, forming strong bonds with their owners.

Brussels Griffon

Despite their small stature, they have a big presence and are not shy about demanding attention. While some may find their looks quirky, those who appreciate individuality in their canine companions will find the Brussels Griffon to be a captivating and endearing addition to their lives.

5. Neapolitan Mastiff

The Neapolitan Mastiff’s appearance, characterized by loose, wrinkled skin and droopy features, sets it apart as one of the “ugliest” dog breeds.


However, beyond its imposing exterior lies a gentle giant with a calm demeanor and unwavering loyalty. Neapolitan Mastiffs have a rich history, dating back to ancient Rome, where they were used as guard dogs.

Neapolitan Mastiff

Despite their large size and somewhat intimidating look, they are known for their affectionate nature and love for their families. The distinctive appearance of the Neapolitan Mastiff adds to its allure, showcasing the diversity present in the world of dogs and challenging preconceived notions of beauty in the canine kingdom.

6. Shar-Pei

The Shar-Pei, with its distinctive wrinkles and “hippopotamus” muzzle, may not fit the traditional definition of canine beauty, but this breed’s unique appearance comes with a purpose.

Originally bred for hunting and guarding, the Shar-Pei’s features served functional roles in its historical context. Today, beyond its physical characteristics, the Shar-Pei is known for its independent and loyal nature.

Shar Pei

These dogs form strong bonds with their families and can be both protective and affectionate. While their appearance may raise eyebrows, those who appreciate the Shar-Pei’s history and character find them to be fascinating companions, reminding us that beauty is subjective and often goes beyond surface-level aesthetics.

7. Affenpinscher

The Affenpinscher, with its scruffy appearance and distinct facial expression, may not adhere to traditional standards of beauty, but this small breed packs a big personality. Affectionately known as “monkey dogs” due to their charming facial features, Affenpinschers are playful, curious, and make excellent companions.


Despite their small size, they are confident and often fearless, showcasing a spirited nature that endears them to those who appreciate their individuality. Affenpinschers form strong bonds with their owners and thrive on interaction and play.

While their appearance might not be everyone’s cup of tea, their lively spirit and affectionate demeanor make them a delightful addition to households looking for a small but charismatic canine companion.

8. English Bull Terrier

The English Bull Terrier’s egg-shaped head and muscular build contribute to its distinctive appearance, which some may categorize as “ugly.” However, this breed is far from unattractive when it comes to its personality.

Known for its intelligence and affectionate nature, the English Bull Terrier is a devoted companion that forms strong bonds with its family.

English Bull Terrier

Despite their strong and robust appearance, these dogs are playful and thrive on human interaction. English Bull Terriers are known for their loyalty and protective instincts, making them excellent family pets. Their unique appearance, marked by a one-of-a-kind head shape, adds to the charm of this breed, proving that true beauty in dogs goes beyond conventional standards.

9. Xoloitzcuintli (Mexican Hairless Dog)

The Xoloitzcuintli, commonly known as the Xolo or Mexican Hairless Dog, challenges conventional standards of beauty with its hairless coat and unique appearance.

Despite being labeled as one of the “ugliest” dog breeds, the Xolo carries a rich historical significance. Revered in ancient Aztec culture, these dogs were believed to have healing properties and were considered sacred.


Today, Xolos are known for their loyalty and intelligence. While their appearance may be unconventional, those who appreciate their historical roots and value a devoted canine companion find the Xoloitzcuintli to be a fascinating and unique addition to their lives.

10. Bullmastiff

The Bullmastiff, with its large size and muscular build, might not conform to traditional notions of canine beauty. However, behind its imposing exterior lies a gentle and protective nature that has earned it a place as a beloved family pet. Originally bred as guard dogs, Bullmastiffs are known for their loyalty and calm demeanor.


Despite their strength, they are gentle with children and form strong bonds with their families. The Bullmastiff’s unique appearance adds to its allure, showcasing the diversity found within the canine world.

Those who appreciate the blend of strength and sensitivity in a dog find the Bullmastiff to be a captivating companion, proving that true beauty is often found in the harmony of contrasting qualities.

11. Borzoi

The Borzoi, also known as the Russian Wolfhound, stands tall and slender with a distinctively long, narrow head that may not conform to conventional standards of beauty.

However, its unique appearance is matched by an elegant and aristocratic demeanor. Borzois are known for their grace and agility, originally bred for hunting wolves in Russia.


Despite their regal appearance, these dogs are gentle and affectionate with their families. Their long, silky coats add to their allure, creating a striking visual contrast that captivates those who appreciate the beauty of diversity in dog breeds. Borzois are independent yet devoted, forming strong bonds with their owners while maintaining an air of noble aloofness.

Their unique appearance, coupled with a gentle temperament, showcases that true beauty transcends conventional expectations, allowing the Borzoi to stand out as a breed that combines elegance and affection in a harmonious blend.

12. Dandie Dinmont Terrier

The Dandie Dinmont Terrier, with its distinctive appearance featuring a long body, short legs, and a unique topknot of hair, may not be a widely recognized breed, but it holds a special place among those who appreciate its quirky charm. Despite its unconventional look, the Dandie Dinmont Terrier is known for its friendly and affectionate nature.

Dandie Dinmont Terrier

These small terriers are spirited and have a delightful sense of humor, making them a joy to have as companions. The topknot, a tuft of hair on their heads, adds to their character, giving them a distinctive and memorable appearance.

While not as popular as some other terrier breeds, those who welcome a bit of whimsy into their lives find the Dandie Dinmont Terrier to be a charming and lovable addition to their homes.

Frequently Asked Questions

What defines the ugliest dog breeds?

The label “ugliest” is subjective and often based on unconventional physical features such as wrinkles, unique head shapes, or hairless coats. It’s essential to remember that beauty standards in dogs, as in humans, vary widely.

Are these breeds less healthy due to their unique appearances?

Not necessarily. While some breeds may have specific health concerns related to their physical features, responsible breeding practices and regular veterinary care can mitigate potential issues. It’s crucial for prospective owners to research each breed’s health considerations.

Do “ugly” dog breeds have unique temperaments?

No, the term “ugly” does not correlate with temperament. Many of these breeds are known for their friendly and affectionate nature. Temperament varies widely among individuals, and factors such as socialization and training play a significant role.

Are these breeds suitable for families?

Absolutely. Despite their unique appearances, many of these breeds, such as Bulldogs and Pugs, make excellent family pets. Their loyalty, adaptability, and friendly dispositions contribute to their suitability for diverse households.

Why celebrate “ugly” dog breeds?

Celebrating these breeds challenges stereotypes and promotes the idea that every dog, regardless of appearance, deserves love and acceptance. It encourages people to look beyond physical traits and appreciate the unique qualities and personalities that each breed brings.

Can “ugly” dogs participate in dog shows?

Yes, many so-called “ugly” dog breeds participate in dog shows, where judges assess them based on breed standards that include temperament, structure, and movement. These shows often highlight the diversity of breeds and celebrate their unique qualities.

Are there health benefits to owning “ugly” dog breeds?

Yes, owning any dog breed, including those deemed “ugly,” can have various health benefits. Studies show that pet ownership can reduce stress, increase physical activity, and provide companionship, contributing to overall well-being.

Do these breeds require special care due to their appearances?

Some breeds may have specific grooming needs or require attention to certain health considerations related to their unique features. Potential owners should educate themselves on the care requirements of each breed to ensure their well-being.

Are “ugly” dog breeds more challenging to train?

Training difficulty varies among individual dogs rather than specific breeds. Positive reinforcement and consistent training methods can be effective for any breed, regardless of appearance. Patience and understanding the unique traits of each breed are key.

Are there rescue organizations specifically for “ugly” dog breeds?

While there may not be specific rescue organizations for “ugly” breeds, many general rescue organizations and shelters care for dogs of all breeds and appearances. Potential adopters can explore these options to find a loving companion that matches their lifestyle.


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