Jack Russell And Boston Terrier Mix (Bo-Jack) - Facts, Pics & More

Jack Russell Boston Terrier Mix (Bo-Jack) – Cross Breed Facts, Pics & More

A purebred Jack Russell Terrier and Boston Terrier mix is known as a Bo-Jack Terrier. It signifies that the Bo Jack is half-Jack Russell Terrier and half-Boston Terrier. Isn’t it fascinating?

The Bo-Jack Terrier is a well-mannered family dog with a lifespan of 12-15 years and a maximum weight of 15-20 pounds. And, what’s more, Bo Jack is a one-of-a-kind breed. What I like most about this extraordinary dog breed’s ability to combine the best of both worlds.

When concerning Jack Russell Boston Terrier mix, we should understand both breeds. Jack Russell Terrier, an aggressive, active creature, keeps us occupied.

During the puppy years, the Boston Terrier is more calm and well-behaved than other Terrier breeds. Combining the two to generate Bo-Jack pups gives you the best of both worlds.

Bo-Jacks are an active and aggressive dog breed with parts of the Boston Terrier’s well-mannered and quiet disposition qualities.

While the Boston Terrier is slightly calmer than the Jack Russell Terrier, you are still dealing with two dogs raised to be active and keep occupied. Boston Terrier was bred as a fighting dog, whereas Jack Russell Terrier is suitable for fox hunting.

Interesting right? No more waiting! This article will help you to know more about Bo-Jack. First, you can see some fast facts about Bo-Jack.

You will get some knowledge on the origin of Jack Russell Boston Terrier mix and the appearance of Bo-Jack. Then let’s focus on the temperament of Bo-Jack and how much do Jack-a-bo puppies cost? And some tips for the maintenance of a Bo-Jack. So let’s start dig in!

Fast facts – Bojack / Jack-a-Bo (Jack Russell Boston Terrier Mix)

You may adopt a Bo-Jack Terrier, which is a beautiful dog. When you combine the two breeds (JRT and Boston Terrier), you get a Bo-Jack with a lot of vigor and energy, which they would want to expand if given a chance. Here are some fast facts about Bo-Jacks.

Average height 10 – 15 inches
Average weight 15 – 20 lbs
Lifespan 12 to 15 years
Suitable for Singles or Couples, Families with Kids,
Active Seniors, Apartments
Temperament Intelligent, Active, Loyal, Playful, lively
Good for families? Yes
Other nicknames Bo-Jack, Jack-a-Bo, Jackbo
Significant ConcernsPatellar Luxation, Deafness, Cherry Eye,
Brachycephalic Syndrome
Minor ConcernsCataracts, Allergies, Heat Stroke,
Respiratory Problems, Skin Infections,
Eye Conditions
Tests needed OccasionallyEye Examination, Respiratory Tests,
Skin Samples,
Complied by Jack Russell Owner

Origin of Jack Russell Boston Terrier mix

Because the Bo-Jack or Jack Russell Boston Terrier mix is a new breed with no recorded history, the parent breeds’ history determines the JackaBo’s features.

History of Boston Terriers

History of Boston Terriers

The Boston Terrier, a cross between an English White Terrier and an English Bulldog, was initially developed as a ratter and fighting dog in the 1800s. Because they were created in America-Boston and so kind, the breed is known as the American Gentleman. 

Yeah! The Boston Terrier was made in Boston when Robert Hooper purchased a Terrier-type dog from another man. Hooper’s Judge was the name given to this dog, and it can be the father breed of the Terrier and Bull breeds in the twentieth century.

The progeny were finally crossed with French Bulldogs and more miniature Bull Terriers to make a smaller Boston Terrier.

The American Kennel Club (AKC) first registered them in 1893, and they are now the 21st most popular dog breed in the United States.

History of Jack Russell Terriers

Do Jack Russells Love their Owners? The Truth You Should Know

Reverend John (Jack) Russell, a hunting enthusiast, created the Jack Russell Terrier in 1819. He purchased a white and brown female named Trump from a milkman in Europe.

Her ancestors were the English White Terrier and the Fox Terrier. By the 1850s, this breed had become famous for hunting, and it was particularly good at flushing away foxes. 

The ability of the Jack Russell Terrier to hunt and flush out the fox without injuring it was its most essential feature.

Welsh Corgis, Chihuahuas, and other tiny Terriers were used for breeding modern Jack Russell Terriers. Other names for the Jack Russell Terrier are Parson Terrier and Parson Russell Terrier.

The appearance of Bo-Jack

Because of its heritage, this hybrid breed resembles a Boxer or Bulldog more than a Terrier. Their skulls are round, and their noses are short to medium in length, similar to a bulldog.

They have somewhat projecting eyes and a broad smile, and their sharp triangular ears may be erect or drooping.

The Bo-Jack has a stocky, muscular, yet compact physique with short legs and a long tail.

With a tuxedo-like design, their short and silky waterproof coat comes in colors of White, Tan, Gold, Brown, and Black. They are lovely and eccentric, with enormous feet and amusing smiles.

How big do Boston Jack Russell Mixes get?

BoJack is a mid-sized dog. Typically, they have short and masculine body structure. Their height is around 10-15 inches and 15-20 pounds in weight.

Jackabos have a short and tense muscles that brings a tough look. Mostly, they are a little bit bigger than Jack Russells and smaller than Boston Terriers.

The temperament of Jack Russell & Boston Terrier Mix

Bo-Jack is one of the best to adopt; it’s crucial to know what behavior and temperament to expect after the adoption.

Overall, the Bo-Jack Terrier is more well-mannered than the Jack Russell Terrier but exhibits hyperactivity.

They will not have as much as the Bo-leaping Jack’s and digging activities. However, the owners are ultimately responsible for the behavior of many dog breeds, including the Bo-Jack.

A Bo-Jack, if not adequately trained and supervised, maybe quite a handful. The Bo Jack can grow into a beautiful family dog with appropriate training and direction.

How much do Bo-Jack puppies cost?

How much do Bo-Jack puppies cost?

Based on the parents’ pedigree and availability and demand, Bo Jack pups will cost around $500 – $900. Breeders have the right to adjust pricing based on supply and demand, which you should be aware of.

In most cases, however, adopting a purebred Jack Russell Terrier or Boston Terrier will be less expensive than adopting a Bo-Jack. Therefore, my recommendation is to bargain with the breeder before purchasing.

Keep some cash on hand for early costs such as testing, immunizations, deworming, chipping, carrier, collar, and leash.

Tips for the maintenance of a Bo-Jack

I’ve had a Bo-Jack for numerous years, and here are some suggestions for keeping Bo-Jack in good shape.

  • Don’t Forget Exercises

First and foremost, with a Bo-Jack Terrier, never forget to exercise him. Like the Jack Russell Terrier, they require the capacity to burn off energy daily.

It not only results in a calmer dog for the rest of the day, but it is also the right approach to raise this dog breed ethically. Consider the following things you can perform with your Bo-Jack:

  • Running
  • Swimming
  • Rollerblading
  • Walking
  • Fetch
  • Tug-Of-War

It doesn’t matter whatever workout you choose to undertake. Make sure you take the time to give this to your Bo-Jack to keep them happy, healthy, and stimulated.

  • Don’t forget to show your Bo-Jack some affection

During my three years of parenting my Jack Russell Terrier, I had the opportunity to experience this personally. With their personality, Bo-Jacks are the same way.

They aspire to please you as the owner and long for the chance. Show your Bo-Jack some love and care, and allow them to demonstrate their intellect and desire to work.

  • Begin socializing a Bo-Jack at an early age

Due to their father dogs’ hunting and fighting history, a Bo-Jack might be a territorial dog depending on their upbringing.

They can also develop a strong attachment to their owners. As a result, it is a recommended dog if you socialize a Bo-Jack from an early age.

It is a devoted dog that would go to great lengths to demonstrate its love and devotion to you and your family.

  • Shedding and Grooming

Compared to the Boston Terrier and the JRT, the Bo-Jack is a low-shedding dog. They won’t require much care other than a wash when required, appropriate nail clipping, and keeping their ears clean.

Brush your Bo-Jack once a week to keep him looking his best. It will assist you in keeping your Bo-Jack in better condition. With their short, hard coat, the Bo-Jack is easy to groom, and you should brush them once or two times a week by using a firm bristle or wire brush.

They only need to be bathed if essential, as their waterproof coat keeps them relatively clean. Shampooing them too frequently depletes the oils in their skin that they require to maintain their hair and skin healthy.

Once a week, their ears should be cleaned and examined for earwax, dirt, and debris. It would be best to wash your dog’s teeth at least once a week to avoid dental problems.

  • Trainability

The Bo-Jack is a very trainable dog who is eager to learn as much as you are ready to teach them.When practicing a Bo-Jack Terrier, the sky’s the limit, so make sure to set aside some cool time each day to do so.

If given a chance, they can develop into devoted, loving, and incredibly fantastic dogs.

  • Make sure your pet has health insurance

Cherry eye is a common problem in Bo-Jacks. To prevent high veterinarian care costs, get pet health insurance today.

Final thoughts about Boston Terrier and Jack Russell Mix

The Bo-Jack is a little to medium-sized dog with a lot of character and vigor. Because of their heritage, they have the face of a bulldog and the pointed ears of a Boston Terrier.

Even though the Boston Terrier is a fighter and Jack Russell is a hunter, the Bo-Jack is a lovely and gentle but fun-loving and active pet. They require a lot of activity and care, so be sure you can offer them before getting a Bo-Jack as a pet.

We have discussed other Jack Russell Terrier mixes with different dog breeds in our previous posts such as, JackaBee, Husky-Jack, Dal-Jack, Cav-A-Jack, Jacktese, Bull-Jack, Jack-Shepherd, Border-Jack, Irish Jack Russell, EskiJack, JackShund, Jackador, Cojack, Jack-Pit, JackRat, Jackahuahua, JackaPoo, Jorkie, Jug, Jack Tzu, and many more. If you like, you can read them as well.

So, I guess you all have enjoyed the article while getting more knowledge on Jack Russell Boston Terrier mix. Have a nice day!


  • Lisa Watson

    Lisa W. is a practicing certified veterinarian (BVetMed Hons in Veterinary Medicine) who graduated from Royal Veterinary College, UK. One of her research fields is mixed-dog breeds and their temperament, behavioral issues, and genetic health concerns. Also, she gathers data about purebred dog breeds and their origin, lifespan, and genetic conditions. Lisa is a loving dog parent who is keen to share her expertise with other fellow dog parents.

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