Chihuahua Terrier Mix

Chihuahua Terrier Mix Feature

Like the name suggests, the Chihuahua Terrier mix is just that.

This feisty, bright and energetic pooch is a result of mating a Chihuahua with any one of the Terrier breeds. The most common examples include the:

Intrigued to know what happens when we mix the bossy but loving Chihuahua with the tireless and intelligent terrier breeds? Read on to see if this small, but, sassy dog could be for you.

Chihuahua Terrier Mix Info Table
Size 10 to 28″
Weight6 to 25 lbs
Lifespan12–20 years
Breed TypeMixes and more
Suitable ForAdult only homes
Color VariationsWhite, black, tan, brown, bi and tri color due to the range in the terrier breeds
TemperamentLoving, Loyal, Obedient, Playful

Chihuahua Terrier Mix – Breed Overview

Chihuahua Terrier Mix Dogs

Just what it says on the tin, the Chihuahua Terrier mix can be a particularly diverse dog.

This sassy pooch is a result of cross breeding a Chihuahua with one of the many terriers. As you probably know, there are several terrier breeds registered with the American Kennel Club. They are loved for their tenacity and feistiness.

The usual Terriers used to create this breed are:

  • Rat Terrier
  • Jack Russell Terrier
  • Fox Terrier
  • Yorkshire Terrier (also known as the Chorkie)

Rat Terriers are revered for their intelligence – not that old a breed, they first appeared in the States around the 1920’s-1930s. Larger in size than other Terriers, when a Chihuahua is crossed with this Terrier, they are usually on the larger size of the scale (i.e. closer to 20 pounds).

The Jack Russell Terrier is adored for its tenacity. They are fearless, athletic and thrive in active homes and are particularly partial to agility or flyball sports.

Fox Terriers can be smooth, or wire coated; similar in temperament, it is just their appearance that differs. Described as independent, this is just a nice way of saying they will sometimes frustrate you. Super energetic, these guys need an active home too.

We know that most Terriers have similar characteristics; active, alert, intelligent and independent. What happens then when we mix one of these Terriers with a Chihuahua?

The Chihuahua is charming and graceful; originating in Mexico, they have become a popular purse dog to the rich and are famous for their use in mixed breeds. They are loved for their small size; suiting smaller homes and city living. Chis are alert, lively and feisty, sometimes stubborn and independent like some Terriers too.

What we end up with then is double the trouble – the intelligence and energy from the terrier and the feisty bossiness from the Chi.

As this mix is a hybrid dog, it’s not yet recognized by the American Kennel Club, yet some of the mixes, like the Chihuahua cross Yorkshire Terrier are recognized by the International Designer Canine Registry.

For a Chihuahua Terrier Mix Puppy, the price ranges between $400 – $800 USD.

The higher price tag can often be associated with the mother being a Chihuahua as they can suffer more health complications during labor. Litters are generally small so you many find reputable breeders operate a wait list.

Chihuahua Terrier Mix Personality

Despite the range of terriers that are often mixed to produce this alert and intelligent pooch, their temperament is often similar. As we know, we can never be 100% on the result of a hybrid – they could be more Chihuahua than Terrier or vice versa.

In general, this mix is a high energy and athletic dog. They are often intelligent and alert, but if they have retained the stubbornness from the Chihuahua, they can be a challenge to train – housebreaking especially so.

Jack Russell and Chihuahua

The Chihuahua Terrier Mix suits active, adult only homes. Due to their small size, they don’t tolerate rough play from young children, and with the Terrier hunting genes, they may nip.

They suit owners who have time and patience to tackle early and continued socialization and training to ensure they don’t develop “small dog syndrome”!

More often than not, small dog syndrome isn’t particularly breed specific, it’s just some owners think they don’t need to train a small dog as much as they would a large dog.


If a small dog is barking at something and becomes scared; you may choose to pick the dog up to remove them from the situation. You couldn’t do this with a large dog, you would have to distract and encourage a different behavior or pair with a reward.

The small dog learns to jump at the owner to be picked up in a fear response, whereas the large dog learns to retreat which is a much better coping mechanism.

The Terrier Chihuahua Mix, when socialized well can tolerate other dogs, but, is less sociable than most – they tend to prefer human company.

Chihuahuas are often described as clan dogs – where they would be more likely to tolerate another dog of the same breed or similar size.

Due to the Terrier’s hunting backgrounds, careful socialization is necessary if you expect them to live with other dogs or family pets.

Let’s see what a day in the life of caring for this dog looks like.

Mixed Breed Dogs

How to Care for a Terrier Chihuahua Mix

As we’ve mentioned, this dog is best suited to active, adult-only homes. They require patient owners who understand their needs.

Feeding a Chihuahua Mix Dog – Diet Requirements

Daily Food Consumption
Calories 600
Cups of Kibble One Bowl of Kibble Required per Day

Being small in size, their daily calorie intake is pretty low too. This makes feeding this mix very easy.

On average they will eat around 40 calories per pound of body weight per day.

Chihuahua’s struggle particularly with the cold, so if your dog has retained more of their Chihuahua parent you may notice they use more calories in colder weather, trying to keep warm.

A typical size mix will be around 15 pounds in body weight which will set their typical daily intake at around 600 calories.

Good quality food should meet their daily nutritional requirements including enough protein and fat.


Protein is crucial for the development of your puppy, look for a kibble feed, or raw feed, with a high percentage of protein formula. Your tireless Terrier will certainly use that.

Small breeds often gain weight easily – as they are fed table scraps. Monitor your dogs daily intake if you are ever worried about his weight.

Being more challenging to train (due to their Chihuahua stubbornness), you may be more tempted to use more treats to encourage the behavior you want – consider using low-calorie treats instead.

You should be able to see his waistline and his ribs should be palpable. From a birds-eye view he should have an hour glass figure to his body.

Not only does food intake affect weight, so does your dog’s activity.

Exercising a Small Dog

Daily Exercise Requirements
Minutes Over 60
Activity Level This is a high activity dog breed

Keeping the Terrier genes, the Chihuahua Terrier mix is often energetic and fatigue-proof.

This dog will need upwards of 60 minutes of exercise per day.

If you thought this small pooch could be a couch potato, you couldn’t be further from the truth. If you’re looking for a couch potato try his cousin.

They love being busy and, despite their small size, can tolerate long walks easily and safely. It is best to walk them on leash though – the Terrier in them may decide to set to chase.

Despite their intelligence, that chase is much more exciting than you (usually)!

Their less-sociable-than-most-dogs nature can mean dog parks are harder to navigate, they may be barky towards other dogs, or even nip. The best way to tackle this is to socialize them from an early age and help them make the association that other dogs can be fun to be around.

Not only does their body like being active, so does their mind.

Training a Terrier Chihuahua Mix

As we have mentioned, this small dog is super intelligent.

The issue is that if they’ve retained the stubborn streak from their Chihuahua parent, training is often more challenging. Here are some puppy training tips for your terrier Chihuahua mix.

Patience is key.

All dogs respond best to positive reinforcement and reward-based training.

Start socialization young, introduce them to people, animals, machines, equipment – everything they will tend to come across on a typical day. Remember we mentioned how some often develop “small dog syndrome”, train your small pooch as you would a large pooch. Any behavior you wouldn’t expect from a large dog; jumping up, lunging, excessive barking or nipping; don’t accept from your small dog.

House-breaking can be an issue in Chihuahua’s so this may become a potential problem for your Mix too, here are our top training tips:

  • Keep your puppy on a regular feeding schedule and let him out to go “potty” after every meal
  • Take him out first thing in the morning and last thing before bed
  • Get into a routine of letting him out at regular intervals (this may be 30-minute intervals or 1 hour intervals as he gets older)
  • Praise/reward once puppy has gone “potty” not during, sudden excitement during will likely distract him and stop him mid flow
  • Take puppy to the same spot. He’ll pick up his own scent
  • Don’t punish for any accidents in the home – you want him to go potty, just in the right place. It’s your job to show him where the right place is
  • Neutralize any accidents in the house with white vinegar to get rid of the scent

Known Health Problems

There are some common health problems found in this hybrid, including:

Luxating Patella is very common in small breeds. This is where their kneecap dislocates from its normal position.

Hydrocephalus, also known as water on the brain, is common in small, toy breeds. This causes increased pressure within the skull, causing brain damage and is often fatal.

Heart Disease – this can often be inherited and limits the heart’s ability to pump blood around the body. There are a range of symptoms including lethargy, fatigue, coughing or respiratory distress.

Chihuahua Terrier Mix Appearance

Chihuahua Terrier Puppy

Due to the range of Terriers found in this mix, their appearance can vary significantly.

They are seen in a range of colors including:

  • White
  • Black
  • Brown
  • Tan
  • Bi and Tri colored

In addition to color variation, they can be long or short coated, depending on their Chihuahua and Terrier parents. Some are smooth coated, some are wire coated (e.g. a Rat Terrier Chihuahua Mix).

Look at the parents to get a better idea of what your mix will look like. Is the parent a deer head or apple head Chihuahua? Long or short coated? Is the Terrier a Fox Terrier? Are they smooth coated or wire coated? A Yorkshire Terrier parent may provide a black Chihuahua Terrier Mix. A Jack Russell parent may provide white and tan coloring.

Grooming Requirements

Their grooming requirements will depend on their coat type.

In general, most coats require brushing 2-3 times a week. Speak with a qualified groomer to gain an understanding of your mix’s coat and how best to maintain it.

Due to their small size, you may find it pretty easy bathing them at home to keep their coat smelling sweet. Wiry coats can be quite oily and appear dirty.

Along with regular brushing, they will need their ears and eyes checked over and weekly teeth brushing.

Summary: Should You Get a Chihuahua Terrier Mix?

The sweet but sassy Chihuahua Terrier mix – not everyone’s cup of tea, but for active adults who like a bit of character this could be a contender.

Early socialization and training are vital in reducing the chances of him developing small dog syndrome.

He needs an owner who understands his character and has the patience to train through his stubbornness.

Reward-based training and positive reinforcement gives you the best shot here and as a result you will have a fearless and feisty dog; loyal with his whole heart.

Other Chihuahua Mixes

If you’re interested in learning about other  Chihuahua mixes, check out the hybrid dog breeds below.

Chihuahua Mixes

About John Woods 299 Articles
John Woods is the founder of All Things Dogs, member of the Association of Professional Dog Trainers, graduate in Animal Behavior & Welfare and recognized author by the Dog Writers Association of America.


  1. Awesome article! Thank you! We rescued a tiny puppy (believed to be chihuahua-terrier mix) from our local animal shelter. He has all of the above described personalities. This has helped me to understand his behavior much better.

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