Chihuahua: Breed Traits and Care


Where Are Chihuahuas From?
Evidence of the Chihuahua has been linked back to China, Egypt, Malta, Mexico, South America, and parts of Europe from as early as the 9th Century. Many believe that the breed’s ancestors were the Techichi, a breed that was common to the Toltecs. There is also evidence that the breed we know today may be a mix between the Techichi and a small, hairless Aztec breed, which came to prominence following the conquering of the Toltecs in the Twelfth Century.
The royal Aztecs held the breed in high regard and considered those that were blue in color to be the most sacred. Their remains have even been discovered in ancient graves, placed next to their owners. In 1520, after Hernando Cortes conquered Mexico, the breed was briefly lost to history. They were rediscovered in the 1800s and named “Chihuahua” after the Mexican state that possessed the most relics and statues in their likeness.
The Chihuahua made its way to the States around 1850, when Americans transported them from Mexico. At this time, the breed typically had longer snouts, smaller eyes, and bat-like ears. Over time, US breeders have produced today’s “American” version of the dog, boasting a rounded head and pleading, baby eyes. They are the 33rd most popular breed in America today.
Caring for a Chihuahua
What Kind of Diet Does a Chihuahua Need?
What Kind of Diet Does a Chihuahua Need?
The Chihuahua does best with any high-quality dog food. They can be picky eaters and require some trial and error when selecting a diet. Discuss any dietary concerns with your veterinarian. Chihuahuas are also prone to obesity, since overfeeding is a big concern for small-breed dogs. You can avoid this by carefully measuring your dogs meals and only offering infrequent treats.
How Often Should You Bathe a Chihuahua?
How Often Should You Bathe a Chihuahua?
Bathing is not frequently needed due to the sedentary lifestyle of the breed. However, owners of long-haired Chihuahuas must keep up with daily brushing to prevent mats and tangles.
How Long Do Chihuahuas Live and Are They Healthy?
How Long Do Chihuahuas Live and Are They Healthy?
The average lifespan is 14 – 16 years.
They are a hardy toy-breed dog. They are generally healthy, but are prone to certain issues like heart disease, patellar luxation, and tracheal collapse. Due to their head shape, some have a soft spot in the center of the head, called a fontanel, that should be protected to prevent damage. The average lifespan of the Chihuahua is 14 – 16 years.
They are predisposed to: hydrocephalus, hypoglycemia, luxating patellas, cryptorchidism, urolithiasis, tracheal collapse, chronic valvular heart disease, patent ductus arteriosis, anal sac disease, congenital elbow luxation, testicular tumors, atlantoaxial subluxation, lens luxation, glaucoma, melanoma, and corneal dystrophy.
Are Chihuahuas Easy to Train?
Are Chihuahuas Easy to Train?
The breed can be saucy, so they need to be socialized early in life to prevent potential behavioral problems and aggression. They can be trained, but may require a little more patience and creativity, since they are an independent and feisty toy breed. In regards to potty training, they can easily be trained to use an indoor potty pad instead of going outside.
How Much Exercise Does a Chihuahua Need?
How Much Exercise Does a Chihuahua Need?
The Chihuahua is very active for a toy breed, but does not require a large amount of exercise. They do well as an apartment dog and would be content napping all day. If your family is rowdy or enjoys the outdoors, this breed may not be right for you.

Are You Ready to Adopt a Chihuahua?
Adopting Chihuahua puppies? Start by making sure a dog of this size and demeanor will fit your lifestyle. Use our pet adoption checklist to walk through each step in the adoption process. Complete the necessary adoption applications and be prepared for interviews or home visits. Spend time with potential dogs to find a good match. Finally, prepare your home for the new pet, ensuring it's safe and welcoming.

Pet Insurance Options for Chihuahuas
Pet insurance for a Chihuahua may help cover costs for conditions like elbow luxation and melanoma. Consider a policy that includes hereditary and congenital conditions, flexible coverage options, and reasonable premiums.
Use our insurance aggregator tool to compare providers and find the best plan for your dog's unique needs.
What Are the Characteristics of a Chihuahua?
Chihuahua Facts
Other Breeds to Explore
References
- Morris, Desmond. Dogs: The Ultimate Dictionary of Over 1,000 Dog Breeds. Trafalgar Square, 2002.
- American Kennel Club. The Complete Dog Book. Random House Digital, Inc., 2006.
- Wilcox, Bonnie and Chris Walkowicz. The Atlas of Dog Breeds of the World. T.F.H Publications, Inc., 1995.
- “Chihuahua Dog Breed Information.” American Kennel Club, 6 Nov. 2017, www.akc.org/dog-breeds/chihuahua/.