Chihuahua Breed Guide

  • Breed Group
    Breed Group

    Toy dog

  • Breed Height
    Height

    15-22 cm

  • Breed Weight
    Weight

    1-2 kg

  • Breed Lifespan
    Lifespan

    10-18 years

About the Chihuahua

A tiny dog with a big personality, the Chihuahua is an incredibly popular pet. Although these miniature lapdogs can be loving and affectionate, you may have heard stories about them, such as their Small Dog Syndrome and being short-tempered with strangers.

In this Chihuahua breed guide, we've got all the information potential owners need to know, including training advice, breed origins, and any health issues they may be susceptible to. To find out more about this teeny dog breed, just read along for tips and advice!

What is the history & origin of the Chihuahua?

The Chihuahua originally comes from Mexico, getting its name from the state of Chihuahua. In 1904, the American Kennel Club recognised the first Chihuahuas, but the breed's history runs far deeper than this.

Although it's not completely clear, this breed is thought to descend from Techichi dogs, an ancient companion breed from the Toltec civilisation, which were pets possibly as early as the 9th century.

Who are Chihuahua dogs best for?

Although Chihuahuas are popular family pets, they're not suitable for families that have larger dogs or young children. Chihuahuas are fragile little dogs and can easily be hurt by small children.

Kids may not realise how tightly they're gripping the dog and may hurt it. Large dogs can also hurt a Chihuahua even by accident due to their tiny size. But, for a family with older kids or no children that's willing to put effort, love, and time into training this little dog, it could be the perfect breed to pick.

How much grooming does a Chihuahua need?

A Chihuahua's grooming requirements depend on whether it has a short or long coat. Typically, the occasional bath is enough to keep it clean. When it comes to brushing, short-haired Chihuahuas only need brushing occasionally to maintain a healthy coat.

Long-haired Chihuahuas will need at least one brushing session per week to prevent tangles, which can be uncomfortable for the dog. Be sure to detangle your Chihuahuas fur before you give it a bath too. Both Chihuahua types should have their nails trimmed and teeth brushed weekly as well.

Do Chihuahua bark much?

They may be small in size, but Chihuahuas have loud voices, and they know how to use them! As with other small breed dogs, your Chihuahua may be prone to barking and howling, especially if it becomes overstimulated or bored.

They're also known to be very protective and territorial and may bark at anyone they see as a threat. To a Chihuahua, this could be any stranger that comes into the home, even your friends and family. Keep this in mind if you think your neighbours may complain!

Do Chihuahua bite?

You may have heard the term Small Dog Syndrome, which refers to little dogs that behave badly! This usually happens because their tiny size has allowed them to overrule their humans because they're small and cute.

The fact is, a Chihuahua shouldn't be treated any differently to a medium or large-size dog when it comes to discipline and training. Fair obedience training will prevent any biting habits from developing.

What is the temperament & personality of a Chihuahua?

A Chihuahua's temperament makes them great companion dogs. They're extremely loyal and love attention but they do also have a sassy streak.

They often bond with just one person, but as long as they're introduced properly, they're usually willing to get on well with new people. They may be a bit reserved at first and can be shy and timid if they're not socialised as puppies.

What is the weight & size of a Chihuahua?

Typically, Chihuahuas weigh just 1.3-2.7kg. Some Chihuahuas are smaller but these tend to be sickly, poorly-bred dogs. They can also be bigger, weighing 5kg or more. As for height, Chihuahuas generally reach around 12cm in height.

How much training does a Chihuahua need?

The way a Chihuahua is raised is very important. Being consistent and thorough with socialisation means you'll have a well-adjusted, stable, and friendly pet.

Positive reinforcement (for example no shouting or scolding) will help to prevent your puppy from turning into a grumpy, snappy adult dog.

What are some of the most common health issues for a Chihuahua?

Unfortunately, the Chihuahua dog breed is susceptible to some health problems, and most of them are because of their small size. They include:

  • Patellar Luxation

  • Hypoglycemia

  • Heart Murmurs

  • Collapsed Trachea

Not every Chihuahua will suffer from these diseases, but being aware of them will help you stay informed when you search for breeders.

Buying from an ethical breeder means the dog's health will be as good as possible. A puppy that comes from a reputable breeder will be dewormed and vaccinated too before you can take it home.

What is the lifespan of a Chihuahua?

Generally, small dog breeds like the Chihuahua live much longer than larger dogs. They typically have a life expectancy of 14 years, but some can live longer if they're properly looked after and cared for. The oldest Chihuahua on record was called Megabyte, who passed away at an impressive 20 years of age in 2014.

Giving your dog regular vet checks, a healthy diet and exercise can all help to prolong its life so he has many happy years with you.

How much should you feed a Chihuahua?

Because of their tiny size, Chihuahuas typically only need around half a cup of dry food each day. But, your dog's food requirements will depend on his age, activity level, and size. Always consult with your vet to make sure you're giving your dog the proper nutrition it needs to stay fit and healthy.

You'll also need to watch your dog's food intake so it doesn't become overweight. Chihuahuas tend to have weak teeth thanks to their small jaws and will need regular dental attention. Providing your dog with a diet that encourages chewing and dental chews will help to reduce plaque build-up.

Like other small breeds, Chihuahuas may need teeth cleaning and extractions from the vet to keep their teeth and mouth pain-free and healthy.

What is the price of a Chihuahua in Australia?

These tiny dogs come with rather big price tags! Expect to pay up to $1500 for your new furry friend. Finding either a puppy or an adult Chihuahua usually only takes an internet search but be very wary of scams and puppy mills.

There are plenty of ways to find a reputable Chihuahua breeder and it's a good idea to ask around as word of mouth is a reliable method. When you do come to meet with breeders, always trust your instinct before committing to anything.

Steer clear of so-called "teacup Chihuahua" breeders as these dogs tend to have many health concerns because of their unnaturally small size.

Pros

  • Good watchdogs
  • Long lifespan
  • Ok for apartment living

Cons

  • May bark a lot
  • Not good in hot weather
  • Will overeat a lot if allowed