Dog Breeds

Chihuahua

The Chihuahua loving and affectionate breed, known for having a big dog's personality.

Chihuahua

Dog Breeds

Chihuahua

The Chihuahua loving and affectionate breed, known for having a big dog's personality.

Chihuahua

Dog Breeds

Chihuahua

The Chihuahua loving and affectionate breed, known for having a big dog's personality.

Chihuahua

Dog Breeds

Chihuahua

The Chihuahua loving and affectionate breed, known for having a big dog's personality.

Chihuahua

Other Names

Chihuahueño (Spanish), Chi, 

Other Names

Chihuahueño (Spanish), Chi, 

Other Names

Chihuahueño (Spanish), Chi, 

Recognized By

AKC, FCI, UKC, CKC


Recognized By

AKC, FCI, UKC, CKC


Recognized By

AKC, FCI, UKC, CKC


Country of Origin

Mexico

Country of Origin

Mexico

Country of Origin

Mexico

Popularity in the UAE

Moderately popular

Popularity in the UAE

Moderately popular

Popularity in the UAE

Moderately popular

Primary Use

Companion dog, watchdog, show dog

Primary Use

Companion dog, watchdog, show dog

Primary Use

Companion dog, watchdog, show dog

Chihuahua

Chihuahua

Chihuahua

Breed History

The Chihuahua have a long history starting from the Toltec Civilization. The people bred these dogs and highly valued them as companions. The Techichi were often depicted in ancient artifacts, while some were even buried alongside their owners.

When the Aztecs conquered the Toltecs, they adopted the Techichi and refined the breed further. However, after the Spanish conquest of Mexico in the 1500s, the breed nearly disappeared.

In the mid-1800s, small dogs striking a similar resemblance to the Techichi were discovered in Chihuahua, Mexico. This is where these dogs got their famous name. American visitors in the area were charmed by these tiny dogs, so much so that they brought the breed back to the United States, where they gained tremendous popularity.

Today, the Chihuahua is one of the most famous dog breeds in the world. It is widely known for its bold personality and strikingly adorable appearance.

The Chihuahua have a long history starting from the Toltec Civilization. The people bred these dogs and highly valued them as companions. The Techichi were often depicted in ancient artifacts, while some were even buried alongside their owners.

When the Aztecs conquered the Toltecs, they adopted the Techichi and refined the breed further. However, after the Spanish conquest of Mexico in the 1500s, the breed nearly disappeared.

In the mid-1800s, small dogs striking a similar resemblance to the Techichi were discovered in Chihuahua, Mexico. This is where these dogs got their famous name. American visitors in the area were charmed by these tiny dogs, so much so that they brought the breed back to the United States, where they gained tremendous popularity.

Today, the Chihuahua is one of the most famous dog breeds in the world. It is widely known for its bold personality and strikingly adorable appearance.

Chihuahua Breed History
Chihuahua Breed History
Chihuahua Breed History

Health and Medical Concerns

Cancerology

Cardiology

Dermatology

Endocrinology

Gastroenterology

Hematology & Immune System

Infectious Diseases

Neurology

Ophthalmology

Orthopedics

Pulmonology

Reproduction

Mast Cell Tumors

MCTs look like small, raised bumps on the skin, which may grow over time. (Nardi et al., 2022)

Lymphoma

Lymphoma is a cancer affecting lymph nodes, spleen, and bone marrow. Dogs with lymphomas can have swollen lymph nodes, loss of appetite, weight loss, or lethargy. (Sánchez et al., 2020)

Health and Medical Concerns

Cancerology

Cancerology

Cancerology

Cardiology

Cardiology

Cardiology

Dermatology

Dermatology

Dermatology

Endocrinology

Endocrinology

Endocrinology

Gastroenterology

Gastroenterology

Gastroenterology

Hematology & Immune System

Hematology & Immune System

Hematology & Immune System

Infectious Diseases

Infectious Diseases

Infectious Diseases

Neurology

Neurology

Neurology

Ophthalmology

Ophthalmology

Ophthalmology

Orthopedics

Orthopedics

Orthopedics

Pulmonology

Pulmonology

Pulmonology

Reproduction

Reproduction

Reproduction

Temperament and Common Traits

Chihuahua Personality
Chihuahua Personality
Chihuahua Personality
Chihuahua Personality

Personality

Chihuahuas are alert, confident, and deeply loyal, often forming strong attachments to owners. They can be feisty and bold, sometimes unaware of their small size, leading them to challenge much larger dogs.

Chihuahuas are alert, confident, and deeply loyal, often forming strong attachments to owners. They can be feisty and bold, sometimes unaware of their small size, leading them to challenge much larger dogs.

Chihuahua Dietary Habits
Chihuahua Dietary Habits
Chihuahua Dietary Habits
Chihuahua Dietary Habits

Distinct Habits

This breed is naturally vocal and tends to bark at strangers or unusual sounds, making them great little watchdogs. Some Chihuahuas love to burrow under blankets.

This breed is naturally vocal and tends to bark at strangers or unusual sounds, making them great little watchdogs. Some Chihuahuas love to burrow under blankets.

Chihuahua Suitability for Work
Chihuahua Suitability for Work
Chihuahua Suitability for Work
Chihuahua Suitability for Work

Suitability for Work

While primarily companion dogs, Chihuahuas can also excel as emotional support animals. Their alert nature also makes them great alarm dogs.

While primarily companion dogs, Chihuahuas can also excel as emotional support animals. Their alert nature also makes them great alarm dogs.

Lifespan

The average life of a Chihuahua is 14 to 16 years.

Some healthy Chihuahuas live as short as 12 years, while others are known to live up to 20 years. The oldest was able to live up to 23 years.

Some healthy Chihuahuas live as short as 12 years, while others are known to live up to 20 years. The oldest was able to live up to 23 years.

Training and Care

Chihuahua Training and Care
Chihuahua Training and Care
Chihuahua Training and Care

Trainability

Chihuahuas are moderately easy to train but can be stubborn at times. Positive reinforcement and short training sessions work best.

Exercise Requirements

Grooming Needs

Living Conditions

Trainability

Chihuahuas are moderately easy to train but can be stubborn at times. Positive reinforcement and short training sessions work best.

Exercise Requirements

Grooming Needs

Living Conditions

Trainability

Chihuahuas are moderately easy to train but can be stubborn at times. Positive reinforcement and short training sessions work best.

Exercise Requirements

Grooming Needs

Living Conditions

Breed Info in the UAE

Adaptability

Legalities

Availability

Heat Sensitivity

Chihuahuas are not built for extreme heat, as their small bodies can overheat quickly. They are also prone to dehydration, so keeping them cool is essential.

Precautions

It’s best to walk them in the early morning or late evening when temperatures are lower. Always provide fresh water, use cooling mats, and avoid hot pavement to prevent burns on their paws.

Breed Info in the UAE

Adaptability

Legalities

Availability

Heat Sensitivity

Chihuahuas are not built for extreme heat, as their small bodies can overheat quickly. They are also prone to dehydration, so keeping them cool is essential.

Precautions

It’s best to walk them in the early morning or late evening when temperatures are lower. Always provide fresh water, use cooling mats, and avoid hot pavement to prevent burns on their paws.

Breed Info in the UAE

Adaptability

Legalities

Availability

Heat Sensitivity

Chihuahuas are not built for extreme heat, as their small bodies can overheat quickly. They are also prone to dehydration, so keeping them cool is essential.

Precautions

It’s best to walk them in the early morning or late evening when temperatures are lower. Always provide fresh water, use cooling mats, and avoid hot pavement to prevent burns on their paws.

Diet & Nutrition

Dietary Needs

A balanced meal rich in high-quality protein, beneficial fats, and essential vitamins is ideal for maintaining muscle strength and energy levels. These can include chicken, beef, fruits, and vegetables.

Sensitivities

Food Types

Portion Sizes

Dietary Needs

A balanced meal rich in high-quality protein, beneficial fats, and essential vitamins is ideal for maintaining muscle strength and energy levels. These can include chicken, beef, fruits, and vegetables.

Sensitivities

Food Types

Portion Sizes

Dietary Needs

A balanced meal rich in high-quality protein, beneficial fats, and essential vitamins is ideal for maintaining muscle strength and energy levels. These can include chicken, beef, fruits, and vegetables.

Sensitivities

Food Types

Portion Sizes

Chihuahua Diet & Nutrition
Chihuahua Diet & Nutrition
Chihuahua Diet & Nutrition

Suitability as a Pet

Ideal Owners

Chihuahuas do well with singles, couples, seniors, and small families who can provide consistent care and attention. 

Chihuahuas do well with singles, couples, seniors, and small families who can provide consistent care and attention. 

They can be good with older children who know how to handle small dogs gently. However, they can be snappy around rough or overly playful toddlers. They usually get along with other small dogs, but they can also get snappy.

They can be good with older children who know how to handle small dogs gently. However, they can be snappy around rough or overly playful toddlers. They usually get along with other small dogs, but they can also get snappy.

Compatibility with Children & Pets

First-Time Owner Friendly

Yes, but with patience. Chihuahuas need owners who have patience when it comes to dealing with their stubborn nature.

Yes, but with patience. Chihuahuas need owners who have patience when it comes to dealing with their stubborn nature.

Physical Characteristics

Chihuahua Physical Characteristics
Chihuahua Physical Characteristics
Chihuahua Physical Characteristics

Head

Typically apple-shaped or deer-shaped, with a short muzzle and a slightly domed skull.

Typically apple-shaped or deer-shaped, with a short muzzle and a slightly domed skull.

Eyes

Their eyes are large, round, and expressive. These are often in dark brown or black.

Their eyes are large, round, and expressive. These are often in dark brown or black.

Ears

The ears are large and erect, giving them their alert expression. They may droop slightly when relaxed.

The ears are large and erect, giving them their alert expression. They may droop slightly when relaxed.

Body

A Chihuahua's body is compact with a level topline.

A Chihuahua's body is compact with a level topline.

Limbs

They have small and sturdy legs with well-defined muscles.

They have small and sturdy legs with well-defined muscles.

Tail

The tail is medium in length and curves over the back or to the side, often covered with a plume of fur in long-haired Chihuahuas.

The tail is medium in length and curves over the back or to the side, often covered with a plume of fur in long-haired Chihuahuas.

Coat

Smooth-coated Chihuahuas have short and sleek fur. Long-haired Chihuahuas, on the other hand, have more volume. 

Smooth-coated Chihuahuas have short and sleek fur. Long-haired Chihuahuas, on the other hand, have more volume. 

Size

Both male and female Chihuahuas have a height of 15-23 cm (6-9 inches).

Both male and female Chihuahuas have a height of 15-23 cm (6-9 inches).

Weight

Both male and female Chihuahuas weigh up to 2.7 kg (6 lb).



Both male and female Chihuahuas weigh up to 2.7 kg (6 lb).



Unique care for your best friends, because they’re family.

© 2025 Noble Veterinary Clinics | Website by ARENA

Unique care for your best friends, because they’re family.

© 2025 Noble Veterinary Clinics

Website by ARENA

Unique care for your best friends, because they’re family.

© 2025 Noble Veterinary Clinics | Website by ARENA

Unique care for your best friends, because they’re family.

© 2025 Noble Veterinary Clinics | Website by ARENA