JackChi / Jackahuahua [Jack Russell And Chihuahua Mix]

If you’re searching for the perfect blend of energy and cuteness in a furry companion, look no further than the Jack Russell and Chihuahua mix. This unique hybrid, known as the JackChi or Jackahuahua, combines the spunky nature of the Jack Russell terrier with the charm of the Chihuahua, creating a one-of-a-kind breed.

Whether you’re curious about their temperament, exercise needs, or grooming requirements, we have all the essential information to help you understand and appreciate these delightful Jack Russell and Chihuahua mixes.

Fast Facts – Jack Chi / Jackahuahua (Jack Russell and Chihuahua Mix)

Average height 8 to 18 inches
Average weight 8 to 18 pounds
Lifespan 13 to 15 years
Suitable for Singles or Couples, Families with grown Kids,
Active Seniors, Apartments
Temperament Active, Intelligent, Loyal, Bossy, Alert, Playful
Good for families? Yes, Need a proper Training
Other nicknames Jack Chi, Jackhuahua, Jackahuahua
Complied by JackRussellOwner

Origin of Chihuahua Jack Russell Mix (Jack Chi)

Origin of Chihuahua Jack Russell Mix (Jack Chi)

JackChi has a comparatively short history than other mixed dog breeds. However, there is a consideration that Jackahuahua’s origin could have happened in the 1990s somewhere in the USA. The trend of crossbreed mix causes innovation for different breeds by dog owners, and JackChi could result from that.

American Kennel Club has not identified this Jack Russell Chihuahua mix yet. Therefore, you will not be given any pedigree certificates for this marvelous dog. However, JackChi is recognized by the International Designer Canine Registry (IDCR), American Canine Hybrid Club (ACHC), Designer Dogs Kennel Club (DDKC), and Dog Registry of America. Since this amazingly designed dog is a result of the purebred Jack Russell Terrier and Chihuahua mix, it would be wiser to have a slight look at their parent’s origin to get a clear idea of JackChi’s origin.

History of Jack Russell Terrier

History of Jack Russell Terrier

Jack Russell Terrier has a long history that runs into the early 1800s’ in England. John Jack Russell had bred these amazing dogs as working companions. They were used for hunting purposes in the early time because of their endless energy, undivided alert, and remarkable speed.

They also have a good sense of instincts, which helped a lot in hunting small foxes and rabbits. Now, Jack Russell Terriers have become family dogs, and they have been able to win the dog lover’s love and affection. However, still, Jack’s are so energetic, alert, and aggressive (sometimes).

History of Chihuahua

History of Chihuahua

Chihuahuas have a long history that drives to the 500 A.D. There is a discussion that this small dog is a result of a Fennec Foxes in Mexican jungles, which has a small body, big eyes, and ears. However, it is evident that they originally come from Mexico since they have been given a particular city name.

The American Kennel Club recognized Chihuahua in 1907. At this time, they were considered ceremonial dogs that are used for special occasions. However, they became family dogs now and have been able to win love and attention due to their small body size, entertainment, and funny appearance.

Appearance of Jackahuahua

When it comes to the appearance of Jack Russell and Chihuahua mixes, these adorable pups can vary greatly in how they look. Since this mix is a combination of two different breeds, their traits can be influenced by either parent. In general, Jack Russell and Chihuahua mixes, also known as JackChis or Jackahuahuas, tend to have a compact and muscular body, reflecting their terrier heritage.

The appearance of JackChi

They usually have a rounded head, almond-shaped eyes, and erect ears. The shape and size of their body can also be influenced by whether they inherit more from the Jack Russell or Chihuahua side of their lineage.

Size and Weight of JackChi

The size and weight of a Jack Russell and Chihuahua mix can vary, but on average, they tend to be small to medium-sized dogs. Typically, these mixes range from 8 to 18 inches in height at the shoulder and weigh between 8 to 18 pounds. However, it’s important to note that individual JackChi dogs can fall outside this average range, as their size can be influenced by their genetic makeup and breeding.

Jack Russell Chihuahua mix Coat and Colors

The coat of a Jack Russell and Chihuahua mix can also vary, depending on the traits inherited from their parents. These mixes can have a short, smooth coat like a Chihuahua or a rough, wiry coat like a Jack Russell. Some JackChis may even have a combination of both coat types.

In terms of colors, they can come in a wide variety of options, including solid colors like black, white, brown, or tan, as well as various patterns and markings. Whether your JackChi inherits a smooth or rough coat, you can expect them to have a coat that is low shedding and relatively easy to maintain.

JackChis’ Temperament and Personality

Temperament - Common facts about Chihuahua Jack Russell Mix

When it comes to temperament and personality, Jack Russell and Chihuahua mixes can inherit traits from both breeds. These mixes are known to be intelligent, energetic, and curious, just like their Jack Russell ancestors. They are often fearless and have a lot of confidence, which can make them excellent watchdogs.

However, because Chihuahuas are known for their protective and sometimes stubborn nature, your JackChi may also exhibit these traits. Early socialization and training can help shape a JackChi’s temperament, ensuring they are well-rounded and friendly around people and other animals.

Exercise Needs of Jackahuahua

Due to their energetic nature, Jack Russell and Chihuahua mixes require regular exercise to keep them happy and healthy. They enjoy daily walks, playtime in a secure backyard, and mental stimulation through interactive toys or games. Aim for at least 30 minutes to an hour of exercise each day, but keep in mind that individual needs may vary. Engaging activities like obedience training or agility exercises can also be a great way to channel their energy and provide mental stimulation.

Training Chihuahua Jack Mix

Training Chihuahua Jack Mix

Training a Jack Russell and Chihuahua mix requires patience, consistency, and positive reinforcement techniques. These mixes are known for their intelligence, which can make training sessions enjoyable and rewarding. However, they can also be independent and stubborn at times, so it’s important to be firm and maintain a consistent approach.

Start training early, focusing on basic commands and socialization to ensure your JackChi grows up to be a well-behaved companion. Incorporating positive rewards, such as treats and praise, will help motivate your JackChi to follow commands and learn new behaviors.

Grooming Jackchis

Grooming a Jack Russell and Chihuahua mix is relatively low maintenance. If your JackChi has a smooth coat, weekly brushing with a soft bristle brush or grooming glove should be sufficient to remove loose fur and keep their coat looking healthy. For JackChis with a rough coat, occasional hand-stripping may be needed to remove dead hairs and maintain their wiry texture.

Regardless of coat type, regular dental care, nail trimming, and ear cleaning should also be part of their grooming routine. Additionally, keep an eye out for any skin issues or allergies that your JackChi may develop, as certain individuals may be prone to these conditions.

Health Concerns of Jackhuahua dogs

Health Concerns of Jackhuahua dogs

Jack Russell and Chihuahua mixes, like all dogs, may be prone to certain health concerns. While mixed breed dogs are generally considered to be healthier than purebreds due to their wider gene pool, it’s important to be aware of potential issues that can arise. Both Jack Russells and Chihuahuas can be predisposed to patellar luxation, dental problems, and allergies.

Other conditions that may affect Jack Chis include eye diseases, heart conditions, and skin conditions. Regular veterinary check-ups, a balanced diet, and appropriate exercise can help maintain your JackChi’s overall health and detect any potential issues early on.

Feeding Jack Russell Chihuahua mixes

Feeding a Jack Russell and Chihuahua mix requires a balanced diet that meets their nutritional needs. The amount of food your JackChi will need depends on their age, weight, activity level, and metabolism. Consult with your veterinarian to determine the appropriate portion size and frequency of meals.

It’s important to choose high-quality dog food that provides the necessary nutrients, including protein, healthy fats, vitamins, and minerals. Avoid overfeeding or free-feeding, as these mixes can be prone to weight gain. Treats should be limited and used for training or as occasional rewards to maintain a healthy weight.

Choosing a Breeder

If you’re considering adding a Jack Russell and Chihuahua mix to your family, it’s important to choose a reputable breeder. Look for breeders who prioritize the health and well-being of their dogs, provide proper care and socialization, and can provide you with necessary health clearances for both parent breeds.

Visiting the breeder’s facility, meeting the parents, and asking questions about their breeding practices and policies can help you ensure that you are getting a healthy and well-cared-for puppy. Additionally, consider adopting a JackChi from a rescue or shelter, as there are often mixed breed dogs in need of loving homes.

Remember, when bringing a Jack Russell and Chihuahua mix into your life, you are welcoming a unique and lovable companion. With proper care, training, and socialization, your JackChi can become a cherished member of your family, bringing lots of joy and laughter into your home.

FAQs about JackChis

How big does a Chihuahua Jack Russell Mix get?

Jack Russell Chihuahua mix creates a small-sized dog. Typically, their height is around 8 to 18 inches and 8 to 18 pounds in weight. Contrary to their body size, they have a strong body structure with short and tightened muscles.

Are JackChis aggressive?

The answer depends on the situation. They could be highly aggressive if you didn’t train and socialize them well at their young age. However, they are loyal and obedient dogs to the family members. Sometimes, Jackahuahuas can become little bit destructive when they haven’t enough exercises or activities to do.

Are Jackahuahuas stubborn?

Yes, sometimes. It is evident that mixed dogs carry good qualities as well as bad qualities from their parent breeds. As we know, Jack Russell Terriers and Chihuahuas both have stubborn behavior. Therefore, Jack Chis can be stubborn and bossy. They expect to do what they want. But the best thing is, all the stubborn actions will fade away when you give some treats or a hug.

Are Jack Russell Chihuahuas mix guard dogs?

Yes, of course. Contrary to their body size, they will guard you against the threat. One of their parents is a Jack Russell Terrier that is considered a guard dog and hunting dog. Therefore, Jack Russell and Chihuahua mix create a small-sized guard dog. Typically, they are so noisy. When there is a threat, they will inform you of it with a continuous and loud noise. And also, JackChis has qualities of being a guard dog, such as attentiveness, intelligence, and courage.

How often should you wash a Jack Russell and Chihuahua Mix?

Typically, they have a short and thick coat. Therefore, they don’t have a stronger doggy smell. It means you don’t need to wash them frequently. However, it is advisable to maintain and brush their coat regularly. This is a big plus of raising a Jack Chi.

How much exercise do Jack Chi Terriers need?

Jack Russell and Chihuahua Mix dogs have qualities of both parents half to half. So, they may be highly active and energetic. Therefore, it is essential to give them at least 30-40 minutes of regular exercise daily. Otherwise, they may become destructive.

What are the common Health issues Jack Chis have?

Jack Chis are typically healthy and tough dogs. Their major health concerns are deafness, eye problems, and allergies. There is also a possibility of having skin infections and partly blindness with their age. However, they are comparatively healthy and strong dogs against common diseases.

Do Jackahuahuas get along with other pets?

Yes, of course. They are good with other pets. However, they need good training at their younger age to avoid some destructive behaviors. Otherwise, they could get messy around with other pets. And also, other pets may get tired of playing with them because of their endless energy.

Are Jack Russell Terrier and Chihuahua mix good for families?

Yes, they are good for families. However, it is not advisable to raise a Jack Chi with small kids. Typically, they are so gentle with kids. Although, they can be aggressive when their temper goes higher. Jack Chis love playing with you the whole day. And also, if you don’t want to go out, he knows to lay on the couch for days without making a noise. They are good at adapting to the situation.

How much do Jack Chi puppies cost?

Jack Chi mix puppies’ cost could be 500$ to 700$ (450-600 Euros) depending on their health, color, and size. There is a possibility that Jack Russell and Chihuahua mix puppies get different appearances within the same litter. Therefore, it is advisable to negotiate with the breeder or the seller before you buy. Also, it would be best if you kept some extra bucks for initial expenses like tests, shots, deworming, chipping, carrier, collar, and leash. 

How long do Chihuahua Jack Russell Terrier Mix live?

Jack Chis have got 13-15 years of average life expectancy as their parent breeds. Read about Jack Russell Terrier’s lifespan from here. However, they are susceptible to heavy weather. Therefore, your proper care and attention will give them a maximum lifespan. 


  • George Brown

    George B. is the founder of the JRO Organization. He believes in creating a better world for domestic animals. He believes domestic animals are more vulnerable than other animals, especially dogs, since they have been used to depending on their owners for generations. So, he started JRO to share his ideas and insights while helping vulnerable dogs worldwide. George runs multiple projects on street dogs in developing countries, especially Sri Lanka.

    [email protected]

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