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Tiny but full of confidence, the Chihuahua is a devoted companion known for its expressive personality and strong loyalty. These alert little dogs love staying close to their people and fit well into small-space living with plenty of heart and charm.
Temperament
Loyal, Alert, Confident
Colors
Black, White, Fawn, Cream, Red, Chocolate
4 – 6 Pounds
6 – 10 Inches
15 – 20 Years
Maintenance Level
Low Maintenance
High Maintenance
Friendliness
Reserved
Extroverted
The Chihuahua is a small Mexican dog breed named after the federal state of Chihuahua. It is widely recognized to be the smallest breed found anywhere in the world, and has a loyal following in North America. They come in an amazing variety of shapes, sizes, colors, and lengths of coat. They are known to be very loyal, often preferring one person in a household over all others. You can often catch these dogs basking in the sunlight like a lizard.
Origin: Mexico Other Names: Chihuahueño
The diminutive size and winsome expressions of Toy dogs illustrate the main function of this Group: to embody sheer delight.
The American Kennel Club (AKC) describes the Chihuahua as “a graceful, alert, and compact little dog with saucy expression.” Coat color comes in every variation you can imagine, and the official breed standards don’t value any one over another. You can find Chihuahuas with all types of coats: black, white, spotted, sable, red, cream, brown, and many others.
Their head shapes vary a lot too, but most fall into the two mains groups of apple heads and deer heads. Large, erect ears sit above round, protruding eyes that give the breed a bright and curious look. You can find both long-haired and short-haired Chihuahuas with specific breed appearance standards for each. The Chihuahua has a swift, firm gait that helps him show off his proud appearance. In their eyes, Chihuahuas are the most important people in the room.

Caring for a Chihuahua means supporting their big personality in a small body through gentle training, proper nutrition, and consistent preventive care. With the right balance of daily movement, routine grooming, and attentive health habits, these devoted companions can thrive at every life stage.
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Chihuahuas were first known as “Arizona dogs” in the United States.
The famous dog from the Taco Bell commercials was a female Chihuahua named Gidget. Sadly, the world lost this TV legend in 2009. She’ll be missed.
The Chihuahua has one of the longest lifespans of any breed. Some live over 20 years!
The 2008 film Beverly Hills Chihuahua grossed nearly $150 million worldwide. It featured a dognapped Chihuahua named Chloe fighting to get home to Hollywood from Mexico.
Ren from The Ren & Stimpy Show was a Chihuahua. One of the show’s creators drew the character back in art school in the 1970s while studying in Canada. It was based on a famous photograph called “New York City, 1946” featuring a sweater-wearing Chihuahua.
The Chihuahua has an interesting and mysterious history with evidence of existence as far back as 300 BC. A common explanation of the Chihuahua’s heritage claims that they descended from the Techichi, a dog from the ancient Toltec civilization in the area of modern-day Mexico. Images of dogs that appear to be close ancestors of the Chihuahua appear all over Mesoamerica in tombs, unearthed toys, clay pot designs, folklore, and many other places.
The American Kennel Club officially recognized the Chihuahua in 1904, making it one of the older breeds in America. The popularity of the Chihuahua didn’t really take hold until the 1960s when urban living and metropolitan lifestyles became the norm in America. Apartment dwellers and people with small homes loved the compact and charming Chihuahua. The popularity of the breed seems to have peaked in the early 2000s when it cracked the top ten breeds. Today the AKC lists the Chihuahua as the 29th most popular breed in the country.