Pet Circle

    Last Updated: 07/05/2025

    Chihuahua Breed Guide | Nutrition & Health

    Wondering if a Chihuahua would make a good addition to your home? Read our breed guide on them.

    Author: Dr Kes Holliday DVM

    Reading Time: 29 minutes - medium read

    Breed size: Place of origin: Other names:
    Toy Chihuahua, Mexico Chis
    Breed group: Energy level: Weight range:
    Toy High 1.8 - 2.7 kg
    Life expectancy: Tendency to bark: Height range:
    10 - 18 years High 15 - 23 cm at shoulder
    Drool factor: Coat length: Colours:
    Low Short or long haired Any colour or combination except Merle
    Shedding factor: Social needs: Overall grooming needs:
    Low Moderate Low maintenance

    How big do Chihuahuas get?

    A Chihuahua's adult weight can range between 1.8 - 2.7 kg. Their height ranges from 15 - 27 cm at the shoulder with the males being slightly larger than the females.

    How much does a Chihuahua cost?

    A Chihuahua puppy in Australia usually costs $1300 - 2500. The pandemic has increased demand for puppies, leading to higher cost of purchase.

    Do Chihuahuas shed?

    Chihuahuas are considered low shedders. They may have either a single or double-coat. Chihuahuas may also have one of two coat types - long coat or smooth coat. So the total amount of shedding will depend on the type of coat your Chihuahua has. Double-coated Chihuahuas undergo a heavier shed in spring and winter, though they will shed gradually all year round. Single-coated Chihuahuas may undergo a single shed in spring or gradually throughout the year.

    Regular grooming with a pin brush, grooming glove or deshedding brush for dogs will help keep shedding under control by removing loose hairs from your Chihuahuas's coat.

    Are Chihuahuas good pets?

    Chihuahuas are known for having 'larger than life' personalities (despite their tiny size!) They make excellent companions for adults, with an adaptable nature and tendency to bond closely to one person. Trainers and breeders don't recommend Chihuahuas for households with young children (under eight years old) due to the chance of injury by a young child. Chihuahuas can get along with cats with the proper introductions and supervision. However, Chihuahuas can be bold and may not back down when confronted by larger dogs. Like all dog breeds, proper early socialisation with children, adults and other pets is required to raise a friendly, confident Chihuahua.

    How long do Chihuahuas live?

    Chihuahuas are long lived with an expected lifespan of 10 - 18 years. As with any breed, they will live longer if you take good care of them, maintain their weight in a healthy range, and keep their teeth in top condition!

    Do Chihuahuas bark much?

    Yes, typically Chihuahuas bark a lot. Chihuahuas are considered excellent watch dogs as they are wary of strangers, and will bark to alert their humans to any perceived danger. Chihuahuas may also bark out of boredom or if suffering from separation anxiety. To reduce your Chihuahuas's barking, ensure you train with positive reinforcement from a young age and reduce problem behaviours before they begin!

    How do I choose a Chihuahua breeder?

    When looking for a Chihuahua, your options are to: a) adopt from a rescue (this is our top recommendation!) b) buy from an or online marketplace or pet store (NOT recommended!), or c) Research a reputable breeder. Never purchase a puppy without inspecting the breeder's premises and asking the 10 Breeder Checklist Questions first. Good breeders socialise their animals, house them humanely, allow you to inspect their premises, and selectively breed healthy traits and good temperaments. Read our Guide to Finding a Good Breeder for more tips.

    Are Chihuahuas good with kids?

    Chihuahuas can do well with kids as long as they are socialised and trained from a young age to accept children. However, Chihuahuas are not recommended for households with children under eight. Their miniscule size makes them susceptible to injury during rough play. They can easily break bones if trodden on or when jumping from a child's hold. It's important to teach children to play gently with your Chihuahua and supervise their interactions.