Chihuahua

Learn about the Chihuahua, including origin, appearance, temperament, training, grooming, health, and breed suitability
A grayscale portrait of a Chihuahua looking at the viewer.
A portrait of a Chihuahua.

The Chihuahua, also known as the Chi, is recognized for its tiny size and bold personality. They belong to the extra small breed category with a compact build, standing 5 to 8 inches (12.5 to 20.5 cm) tall and weighing between 2 to 6 pounds (1 to 2.5 kg). They typically live for 14 to 17 years and may face certain health conditions.

Chihuahuas are alert, lively, and confident, though they may be wary of children and other pets. They show a keen intelligence and require mental stimulation. Their ideal environment is an apartment or house with a fenced yard, catering to owners who enjoy indoor activities.

Origin & History

  • Breed:

Chihuahua
  • Pronunciation:

Chi-wah-wah
  • Other Name(s):

Chi, Teacup Chihuahua
  • Origin:

Mexico
  • Group:

Toy
  • Suggested Names (Male):

Paco, Diego, Taco, Chico, Pepe
  • Suggested Names (Female):

Mia, Lola, Pixie, Rosie, Frida

The Chihuahua originates from Mexico, specifically from the Chihuahua region, during the 19th century. Named after its place of origin, this breed is known for its small size and alertness.

The Chihuahua was developed from the ancient Techichi, a small companion dog of the Toltec civilization. Historically, they served primarily as companions to humans, a role they continue to fill today. Their small size and affectionate nature made them ideal for this purpose.

Throughout history, Chihuahuas have maintained their status as chosen companions. Despite the rise of industrialization, their popularity has remained relatively stable, as they adapted well to urban environments. Their small size made them adaptable to changing environments.

Over time, the Chihuahua evolved into a devoted and courageous companion. Today, they serve as lively companions, and are known for their lively and confident temperament. These traits make them well-suited to being a loyal family pet.

The American Kennel Club (AKC) recognized the Chihuahua in 1904. The United Kennel Club (UKC) followed in 1948, and the Fédération Cynologique Internationale (FCI) acknowledged them in 1959. These recognitions highlight the breed’s global appeal.

Breed Popularity: Chihuahuas have fluctuated in AKC rankings. In 2015, they ranked 28th, gradually dropping to 37th by 2021. They climbed back to 32nd in 2023 and reached 27th in 2024.

Appearance & Characteristics

A grayscale standing side profile of a Chihuahua.
A standing side profile of a Chihuahua.
  • Size:

Extra Small
  • Height (Male):

5 to 8 inches (12.5 to 20.5 cm)
  • Height (Female):

5 to 7 inches (12.5 to 18 cm)
  • Weight (Male):

2 to 6 pounds (1 to 2.5 kg)
  • Weight (Female):

2 to 5 pounds (1 to 2.5 kg)
  • Coat Length:

Short or Long
  • Coat Type:

Smooth, Flat, Wavy
  • Double Coat:

No
  • Hypoallergenic:

No

Chihuahuas are extra small dogs with a compact build. Males are 5 to 8 inches (12.5 to 20.5 cm) tall and weigh 2 to 6 pounds (1 to 2.5 kg), while females are slightly smaller, standing 5 to 7 inches (12.5 to 18 cm) tall and weighing 2 to 5 pounds (1 to 2.5 kg).

Their coat varies between short and long types. Short-haired Chihuahuas have smooth coats, while long-haired ones have flat or wavy coats. They can be solid, marked, or splashed in color, and are not hypoallergenic.

Chihuahuas have an apple-faced, expressive appearance. Their head is apple-shaped, with a short, slightly pointed muzzle. They typically have brown eyes, medium erect ears, and a scissor or level jaw.

Their neck is moderately long, slightly arched, and slender. Chihuahuas have well-proportioned bodies with moderate shoulder angulation and a level back. Their medium-length, sickle-shaped tail complements their compact form.

Temperament & Behavior

  • Affection:

4/5
  • Playfulness:

4/5
  • Protectiveness:

2/5
  • Territoriality:

4/5
  • Prey Drive:

2/5
  • Barking:

4/5
  • With Children:

2/5
  • With Adults:

4/5
  • With Dogs:

2/5
  • With Pets:

2/5
  • With Strangers:

2/5

Chihuahuas are known for their alert, lively, and devoted nature. They are affectionate and playful, though they may show territorial behavior and bark often. Despite their small size, Chihuahuas are courageous.

These dogs have average intelligence and moderate trainability. They can be stubborn and sensitive, requiring an experienced owner. While eager to please, they are not the best choice for first-time dog owners because of their challenging behavior.

Chihuahuas are not particularly fond of young children or other pets. They may be reserved around adults and strangers, requiring early socialization to manage their interactions effectively.

Tip: Manage your Chi’s barking tendency by engaging them in consistent behavior training using positive reinforcement.

Training & Exercise

A grayscale illustration of a Chihuahua swimming underwater on a bright and sunny day with light rays piercing through.
A Chihuahua swimming underwater on a bright and sunny day with light rays piercing through.
  • Energy:

3/5
  • Intelligence:

3/5
  • Mental Stimulation:

5/5
  • Obedience:

3/5
  • Trainability:

3/5

Chihuahuas require both physical and mental stimulation to prevent boredom. Their intelligence and energy levels make daily activities essential. Daily exercise should total 30 to 45 minutes, with low-to-moderate intensity.

Sample Chihuahua daily activity schedule:

  • Morning: 10-minute leisurely walk
  • Afternoon: 15-minute playtime session
  • Evening: 10-minute obedience training session

Chihuahua socialization, Chihuahua potty training, Chihuahua obedience training, and Chihuahua behavior training are essential for Chihuahuas. Early training helps them adapt to new environments and prevents undesirable behaviors.

Grooming & Maintenance

  • Shedding:

2/5
  • Grooming:

2/5
  • Drooling:

1/5

Chihuahuas have a low shedding rate with minimal seasonal variation. Their grooming needs are moderate, with brushing required to maintain their coat’s health and appearance. General care for Chihuahuas includes brushing, bathing, nail clipping, ear cleaning, and teeth cleaning.

Typical Chihuahua grooming and care schedule:

  • Brushing: Every 4 to 5 days with a bristle brush or rubber brush
  • Bathing: Every 8 to 10 weeks (short-haired) or 4 to 6 weeks (long-haired) with dog-friendly shampoo
  • Nail clipping: Every 3 to 4 weeks using plier or guillotine-style clippers
  • Ear cleaning: Weekly or twice weekly with cotton balls or gauze and a dog-friendly ear cleaner
  • Teeth cleaning: 4 to 5 times a week with a dog-specific toothbrush

Health & Lifespan

  • Lifespan:

14
to 17 years
  • Health Issues:

2/5
  • Dental Issues:

5/5
  • Ear Issues:

2/5
  • Eye Issues:

3/5

Chihuahuas have a life expectancy of 14 to 17 years. They are predisposed to health issues like Patellar Luxation, Canine Obesity, Reverse Sneezing, Tracheal Collapse, and Hypoglycemia.

Other health conditions Chihuahuas are susceptible to include:

Chihuahuas often experience dental issues because of their small jaws, which can lead to overcrowding. Their erect ears help reduce the risk of infections. However, they are prone to eye conditions, like cataracts, PRA, and glaucoma.

Routine veterinary care is crucial for Chihuahuas. Regular visits and preventative measures help manage potential health issues. Early intervention and tailored care ensure their well-being and longevity.

Tip: Purchase your Chi from a reputable breeder that provides documentation and health screenings.

Breed Suitability

A grayscale illustration of Chihuahua puppies inside a wooden dog crate.
Chihuahua puppies inside a wooden dog crate.
  • Experience Level:

3/5
  • First-Time Owner:

Not Suitable
  • Apartment Living:

5/5

Chihuahuas suit moderately active lifestyles, thriving in urban settings. They require mental stimulation and, despite their low grooming needs, need regular care. Owners should enjoy indoor activities and have time for engagement.

For experienced owners, Chihuahuas can be a rewarding choice. Their eagerness to please and moderate trainability make them manageable for those familiar with dog training. First-time owners may find their stubbornness challenging.

Chihuahuas are affectionate and playful, though they may not be the best fit for families with young children or other pets. They can be protective and territorial, requiring careful introduction to new family members.

This breed is well-suited for apartment living because of their small size but requires daily activity. They adapt well to warm climates but may not handle extreme temperatures well. Owners must manage their barking tendencies.

Frequently Asked Questions

Are Chihuahuas Good with Children?

No, Chis are not always ideal for families with young children. Their affectionate and playful nature may not extend to young kids, as they can be overly sensitive and protective, leading to potential conflicts.

Are Chihuahuas Good with Other Pets?

No, Chis are not naturally inclined to get along with other pets because of their territorial nature. Proper Chihuahua socialization can improve their interactions, but they generally do better in single-pet households.

Are Chihuahuas Good for First-Time Dog Owners?

No, Chis may not be suitable for first-time owners. Their moderate trainability and obedience, combined with stubbornness, require experienced handling and consistent Chihuahua obedience training to manage their behaviors effectively.

Do Chihuahuas Shed a Lot?

Chis have a low shedding rate, with minimal seasonal variation. Their grooming needs are moderate, with brushing required every 4 to 5 days to keep their coat healthy and manage any shedding.

Do Chihuahuas Bark a Lot?

Yes, Chis are known for their vocal tendencies. Consistent Chihuahua behavior training is essential to manage their barking and ensure they do not become a nuisance in their living environment.

Can Chihuahuas Live In an Apartment?

Yes, Chis are well-suited for apartment living because of their small size. They need daily activities to meet their exercise needs and may require training to manage barking in shared living spaces.

Can Chihuahuas Be Left Alone for Long Periods?

No, Chis may experience separation anxiety if left alone for long periods. Gradual separation, low-key arrivals and departures, or enlisting a dog sitter can help manage this anxiety.

Can Chihuahuas Swim?

No, Chis are not strong swimmers. Supervision and safety precautions are necessary near water. Never force them to swim, as their small size and low swimming ability can pose risks.

About the Author
A grayscale portrait of a Chihuahua looking at the viewer.
A portrait of a Chihuahua.
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