Chihuahua: history, character and care

The Chihuahua, the smallest dog breed in the world, is known for its big personality and distinctive characteristics. This versatile breed, originally from Mexico, has a rich history and is now cherished as a companion animal all over the world. In this article, we take an in-depth look at various aspects of the Chihuahua, ranging from their temperament to their physical characteristics, health and care. This guide offers a comprehensive overview so you can learn everything you need to know about this charming four-legged friend.

Size: 15–23 cm
Weight: 1–3 kg
Temperament: Brave, alert, devoted
Coat: Short/long, smooth or long-haired
Origin: Mexico
FCI Breed Group: Group 9 – Companion Dogs
Life expectancy: 12–20 years

What is the history of the Chihuahua?

The history of the Chihuahua goes back thousands of years and is intertwined with the ancient civilisations of Mexico. The breed is directly linked to:

• Toltecs and Techichi: Chihuahuas may originally have descended from the Techichi, a dog bred by the ancient Toltecs. These dogs were larger than the modern Chihuahua.
• Aztec customs: The Aztecs believed these small dogs were spiritually significant, for example by guiding souls to the afterlife.
• Colonial influences: After the arrival of the Spanish, the breed survived in Mexico and only gained international recognition towards the end of the 19th century.

The name 'Chihuahua' is derived from the Mexican state, where tourists noticed the dogs in the 1800s and took them home. In 1904, the American Kennel Club (AKC) registered the first Chihuahua.

What are the character traits and temperament of a Chihuahua?

The personality of Chihuahuas is a striking feature of the breed. They may be small, but they have a big and distinctive character.

Key character traits:

• Loyalty: Chihuahuas form strong bonds with their owners and can be very affectionate.
• Alertness: This makes them ideal watchdogs; they are quick to spot strangers and sound the alarm.
• Bravery: Despite their small size, they often show courage, sometimes even against dogs much larger than themselves.
• Sensitivity: Chihuahuas can suffer from separation anxiety if left alone for too long. Dogs strongly attached to a single owner are especially prone to it [1].

Behavioural tips:

• Managing barking: As Chihuahuas are vigilant, they may be prone to excessive barking. Training can help reduce this.
• Socialisation from an early age: This helps them to get on well with strangers, other pets and children.

What do Chihuahuas look like?

The physical characteristics of the Chihuahua are unique and instantly recognisable.

Height and weight:

• Height: Between 15 and 25 cm at the withers.
• Weight: Usually between 1 and 3 kg, although some Chihuahuas are slightly larger.

Skull types:

• Apple-shaped head: The most common, with a round head and short muzzle.
• Deer-shaped head: Less commonly seen, with a longer muzzle and slimmer head.

Ears and eyes:

• Large, erect ears that are mobile.
• Dark, expressive eyes, sometimes lighter depending on coat colour.

Coat and colours:

Chihuahuas can have a short-haired or long-haired coat and come in a variety of colours, such as:

• Black, brown, white, cream, chocolate, gold and silver.
• Complex patterns such as spotted or brindled are also found.

How do you care for a Chihuahua's coat and hygiene?

Coat care varies depending on the type of coat.

Care for short-haired Chihuahuas:

• Brushing once a week: This is sufficient to remove loose hairs.
• Bathing: Once a month, using a mild dog shampoo.

Care for long-haired Chihuahuas:

• Regular brushing two to three times a week to prevent tangles.
• Removing tangles: Check areas such as under the ears and near the tail.

General hygiene:

• Teeth brushing: Daily brushing prevents dental problems.
• Nail trimming: Trim the nails once a month to prevent discomfort or injury.
• Cleaning the eyes: Clean regularly to prevent tear stains and irritation.

How does a Chihuahua behave towards other dogs?

Chihuahuas can be assertive around other dogs, despite their small size.

Importance of socialisation:

• Reduce anxiety: Socialisation at an early age helps to reduce anxiety.
• Territorial behaviour: Chihuahuas can be territorial, especially around food or their owners.

Tips for better interaction:

• Introduce them gradually to other dogs, preferably stable and friendly ones.
• Reward positive behaviour to boost confidence.

What are the ideal living conditions?

Chihuahuas adapt well to different living environments, but certain conditions require extra care.

Ideal for:

• Flats: Their small size makes them perfect for smaller homes.
• Warm climates: Chihuahuas are sensitive to the cold. Use a coat during the winter months.

Not suitable for:

• Young children without supervision: Their small stature makes them vulnerable.

How healthy are Chihuahuas and what are common health issues?

Although Chihuahuas are generally healthy dogs, they are prone to certain conditions due to their size and genetics.

Common health problems:

1. Patellar luxation: Dislocation of the kneecap. Chihuahuas are one of the breeds most commonly affected [2].
2. Dental problems: Tartar build-up and tooth loss are common, and small breeds develop periodontal disease earlier and more often than larger dogs [3].
3. Brain disorders: Such as hydrocephalus and Chiari malformation, conditions that have been documented specifically in Chihuahuas [4].
4. Hypoglycaemia: Low blood sugar levels, particularly in puppies under three to four months old, while their ability to regulate glucose is still maturing [5].

Preventative care:

• Regular check-ups: At the veterinarian.
• Dental care: Daily brushing.
• Weight management: A healthy weight prevents extra strain on the joints.

What kind of diet and exercise do Chihuahuas need?

Nutrition:

• Calorie requirements: Around 200–300 calories per day, depending on their weight and activity level.
• Proteins and fats: Ensure a balanced intake of high-quality proteins and healthy fats.
• Avoid overfeeding: Chihuahuas have small stomachs and can easily become overweight.

Exercise:

• Daily walks: Two short walks (10–20 minutes) are usually sufficient.
• Indoor games: Ideal for combining mental stimulation and exercise.

What names are suitable for a Chihuahua?

Chihuahuas lend themselves to all sorts of fun, sweet and cool names:

• Classic: Bella, Max, Fluffy.
• Funny: Taco, Donut, Nugget.
• Spanish-inspired: Pepe, Lola, Chica.

Conclusion

The Chihuahua is a charming, intelligent and loyal dog that is a perfect fit for a variety of households. Whether you enjoy their watchful nature or their playful character, Chihuahuas remain both engaging and loving companions. With the right care, attention and dedication, you can count on a loyal four-legged friend who will bring smiles for many years to come.