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Aussie Chihuahua Mix: An In-Depth Look into the Auschi Breed

January 17, 2024 5 min read

Aussie Chihuahua mix lying on the ground


Height: 9-18 inches
Weight: 5-25 pounds
Lifespan: 12-16 years
Colors: Black, White, Brown, Tan, Merle
Suitable for: Singles, Seniors, Families with older children
Temperament: Loyal, Energetic, Intelligent, Playful

The Aussie Chihuahua mix, often referred to as the Auschi, has drawn the attention of dog lovers seeking a unique pet combining the valor of an Australian Shepherd with the pint-sized perkiness of a Chihuahua. As designer breeds continue to gain popularity, the Auschi stands out as a symbol of hybrid vigor and endearing charm. This comprehensive article explores the various aspects of owning an Auschi, offering insights into its characteristics, care needs, and where to find one for your family.

Breed Overview

The Aussie Chihuahua mix is a crossbreed created by mating an Australian Shepherd with a Chihuahua. This mix attempts to blend the Chihuahua's compact size and sass with the Australian Shepherd's agility and intelligence. Although outcomes can vary, the average Auschi offers the best of both worlds in a more manageable size than the purebred Australian Shepherd.

Characteristics of the Auschi

When considering an Aussie Chihuahua mix, prospective owners can expect a variety of traits. While individual personalities may vary, many Auschis exhibit high energy levels, intelligence, and a strong attachment to their family. Potential owners should be prepared to dedicate time to training and exercise to harness the breed's mental and physical agility.

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History of the Auschi

As a newer designer breed, the Aussie Chihuahua mix doesn't have a long history. However, both parent breeds, the Australian Shepherd and the Chihuahua, have well-documented origins. The Australian Shepherd was bred in the United States as a herding dog, while the Chihuahua hails from Mexico and is known for its terrier-like qualities.


The mix between the Australian Shepherd and the Chihuahua generally leads to a relatively long-lived dog, with a typical lifespan of 12 to 16 years. With proper care, regular veterinary check-ups, and a healthy lifestyle, an Auschi can be a long-term companion.

Height and Weight of the Auschi

An Aussie Chihuahua mix can vary significantly in size, generally weighing between 5 to 25 pounds and standing 9 to 18 inches tall. The size of an individual Auschi will largely depend on whether the Australian Shepherd parent was a standard, miniature, or toy variety, and the size of the Chihuahua parent.

Auschi Appearance and Color Variations

The appearance of the Auschi can vary, but they often inherit the distinctive merle coat from the Australian Shepherd side, though they could also have solid colors like black, white, brown, or tan. Their fur could be short like a Chihuahua's or slightly longer and more textured like an Australian Shepherd's.

Auschi Personality

Auschies are known for their lively and loyal personalities. They bond closely with their families and can be quite affectionate. They tend to be alert and curious, always ready for a game or an adventure.

Auschi Temperament

The temperament of an Auschi combines the alertness and sometimes wariness of a Chihuahua with the intelligence and trainability of an Australian Shepherd. Early socialization is key to ensuring they are well-adjusted, friendly dogs.

Where to Adopt or Buy an Auschi?

When seeking to adopt or buy an Auschi, one can start by checking local shelters or rescue groups specializing in either parent breed, as they sometimes take in mixed breeds. There are also breeders who may focus on this mix; it is important to research and choose reputable sources that prioritize the well-being of their dogs.

What’s the Price of an Auschi?

The price for an Auschi puppy can range from $200 to over $700, depending on factors such as the breeder's reputation, the location, and the rarity of the mix. Adoption fees, if adopting from a shelter or rescue, are usually less expensive but can vary.

Things to know if you own an Auschi

Knowing what to expect before bringing an Auschi into your home is essential. They can make wonderful companions, but like all dogs, they require commitment and care to thrive.

Compact size suitable for smaller living quarters
High intelligence makes them trainable
Typically long lifespan

May have a stubborn streak from the Chihuahua side
Requires significant exercise and mental stimulation
Potential for developing "small dog syndrome" if not trained properly

Diet and Nutrition of the Auschi

Aussie Chihuahua mixes do best on high-quality dog food that's appropriate for their size, age, and activity level. It may also be worthwhile to consult with a vet about any special dietary needs stemming from their mixed-breed background. Proper portion control is crucial to prevent obesity, especially in smaller, less active mixes.


To keep an Auschi healthy and happy, routine veterinary care is necessary. This includes vaccinations, parasite prevention, and regular health check-ups. Dental care is also important, particularly since smaller breeds can be prone to dental issues.


A blend of both physical and mental exercise is important to keep an Auschi healthy. This breed mix enjoys walks, play sessions, and activities that challenge their brain, such as training or puzzle toys.


Consistent, positive reinforcement training works best for Auschis. They can be quick learners but may sometimes show a stubborn streak. Patience and persistence are key in their training.


Grooming needs for an Auschi will depend on which parent breed’s coat they inherit. Regular brushing is recommended, and more frequent grooming may be necessary if they have a longer coat. Nail trims and ear cleanings are also important to maintain.

FAQs of Auschi

How often should you bathe an Auschi?

Bathe an Auschi as necessary, usually every few months or when they get dirty, to maintain a healthy coat and skin.

Are the Auschi dogs good for families?

Auschis can be great family pets, especially for families with older children who understand how to interact with small dogs. They may be less suitable for very young children without supervision.

Do Auschi get along with other pets?

With proper socialization, Auschis can get along with other pets, though their herding instincts and chihuahua temperament may sometimes lead to chasing.

Do Auschi bark a lot?

Auschis may bark to alert their owners of something new or suspicious in the environment, a trait inherited from both their vigilant parents.

Are Auschis aggressive?

Auschis are not generally aggressive, but like any dog, they can develop behavioral issues if not properly trained and socialized.

Are Auschis high maintenance?

While they are not considered high maintenance, Auschis require a fair amount of exercise, mental stimulation, and grooming.

Do Auschis shed?

Auschis can shed, especially if they have a coat similar to the Australian Shepherd parent. Regular brushing can help manage shedding.

How smart is an Auschi?

The Aussie Chihuahua mix is generally very smart, inheriting intelligence from both parent breeds, particularly the Australian Shepherd.

Are Auschis good walking dogs?

Yes, Auschis can be excellent walking companions due to their energy and stamina.

Can Auschi swim?

Some Auschis may enjoy swimming, but it varies from dog to dog. Always supervise them around water.

Do Auschis like to cuddle?

Many Auschis enjoy cuddling with their owners due to their affectionate nature.

Are Auschis clingy?

Auschis can be clingy or velcro dogs, often forming a strong bond with a particular family member.

Are Auschis good house dogs?

Auschis can adapt to being house dogs as long as they receive ample exercise and attention.

Are Auschis hypoallergenic?

No, Auschis are not considered hypoallergenic due to their potential to shed.


In conclusion, the Aussie Chihuahua mix is a unique and delightful blend of two beloved breeds. They are an adaptable and intelligent choice for many individuals and families, provided they receive the attention, training, and care they need. With their varied appearance and vibrant personalities, Auschis are sure to win the hearts of dog lovers.

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