All About the Boston Terrier Beagle Mix (Boglen Terrier)

beagle boston terrier mix

Also known as the Boglen Terrier, the Boston Terrier Beagle Mix is a hybrid dog that was bred by crossing a Boston Terrier and a Beagle.

This mix was developed to be a family pet due to the charming personalities of both the Boston Terrier and the Beagle.

Both of these original breeds are loyal and friendly, making the Beagle Boston Terrier mix an adorable pet with great watchdog capabilities.

The Boglen Terrier is kind and intelligent, always eager to please their masters.

This guide provides pictures and more helpful information about this lovable breed.

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Boglen Terrier Breed History

To know the origin of the Boglen, you need to first learn where the parent breeds came from i.e the Boston Terrier and the Beagle.

Boston Terrier:

During the 1880s, a Bostonian man acquired a dog called Judge and this is considered to be the ancestor to the modern-day Boston Terrier.

A different theory is that the Boston Terrier was developed by employees who mixed their dogs with their rich employer’s dogs around 1865. The English White Terrier and the Bulldog are the two dog breeds that supposedly initiated the Boston Terrier dog breed.

This breed was officially registered in 1893 and it is one of the most popular breeds in the US today.

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Boston Terrier TrainingBoston terrier dog

The Beagle:

The Beagle is widely thought to have been bred in 1475, but this is not well-documented so there are numerous theories.

This breed is thought to have been developed by crossing the Harrier and English Hounds just before the Roman era.

Some claim that “Beagle” is a colloquial term for “open throat”, which describes the manner in which the Beagle barks. Others claim that Beagle is an old English or Celtic word for “tiny” and they were once known as “pocket-sized” dogs.

Back then, Beagles were differentiated by their sizes and some stood just nine inches tall. In fact, hunters would carry them around in their pockets!

They moved into the US in 1642 and were officially registered by the AKC in 1885. Beagles are currently the fifth most popular breed in the country.

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So, what does a Beagle Boston Terrier Mix look like? Let’s wrap our heads around the physical appearance of the Boglen Terrier.

Beagle Boston Terrier Physical Appearance

The Boglen Terrier largely looks like the Boston Terrier parent.

For instance, you’ll find that a Beagle Boston Terrier bears the pointed ears and squarish face of the Boston Terrier parent.

Because both the Beagle and Boston Terrier have colorful bodies, the Boston Terrier Beagle Mix is likely to inherit that attribute from both the parent dog breeds. Nonetheless, the pattern will most likely vary from one Boglen Terrier to another.

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boglen terrier infoBeagle Boton Terrier Mix – Source

The Boglen terrier has a muscular frame and long legs. They have big pointed ears, big eyes and a short-to-medium length muzzle.

A mixed breed like the Boglen terrier may inherit any set of characteristics from either parent dog breed.

But how big will a Boston Terrier Beagle mix get? Let’s take a look:

Boglen Terrier Size, Height & Weight

Both the parent breeds are medium-sized, and the Boston Terrier Beagle Mix size will be no different.

While their reasonably small size may be suitable for apartment living, they will need more room to play.

Full-grown Boglen Terriers will stand anywhere between 12 and 17 inches, and generally weigh anywhere from 20 to 40 pounds.

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Boglen Terrier Temperament

The best way to establish the temperament of any hybrid dog is to research the parent breeds, keeping in mind that you can end up with any set of the traits found in each parent breed.

For the Beagle Boston Terrier Mix, you should expect a courageous, loyal and lively pup that may bark if bored.

These dogs are friendly, kind and intelligent. Since Beagles are generally pack animals, your Boglen may enjoy the company of other pets.

Moreover, he will be very devoted to those close to him, so be sure to train, socialize and take good care of them.

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Boglen Terrier Dog Care


The Beagle Boston Terrier mix is a low maintenance dog thanks to their short coat.

Proper brushing with the best deodorizing wipes for dogs at least once every week is all you need to do to reduce shedding and to keep your pup’s hair and skin healthy.

To prevent hair build-up on your upholstery, you may also want to acquire a pet hair vacuum.

Beagle Boston Terrier Mix shedding occurs more when he’s anxious so try to keep your beloved pet as happy as you can.

Their nails should be trimmed as needed and ears cleaned regularly. Bathing should only be done occasionally as frequent baths can diminish the skin oils.

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Boglen Terrier Exercise Requirements:

Since the Beagle X Boston Terrier is very energetic, regular physical activities are required to keep him calm, happy and healthy.

They love long walks and quality playtime with their owners.

Give them interactive dog toys and fun games to ensure mental stimulation and to prevent them from annoying behaviors.

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Boglen Terrier Training

You should be careful when training this strong-minded breed in order to shape their character in a pleasant manner.

Sometimes, they can become stubborn, so they need a firm trainer who can exercise patience and show them the way instead of getting controlled by the dog.

Housebreaking, socialization, and obedience training should start immediately you bring him home. Moreover, leash training is a must since they have strong tracking and chasing instincts, giving their owners a rough time while being taken out.

As you can see, training this dog can be a challenge. That’s why we recommend Doggy Dan The Online Dog Trainer Program for pet parents who want a well-behaved dog.

This program comprises over 250 videos designed to teach you the exact techniques Dan himself has perfected over the years as a professional dog trainer.

The methods are easy to follow; you can even be practicing and achieving your desired results almost immediately. Moreover, you will learn how to manage annoying dog behaviors, such as leash pulling, nonstop barking, chewing, biting, and much more!

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Boglen Terrier Health

Like other hybrid dogs, the Boston Terrier Beagle Mix may have health problems that are either inherited or environmental.

Beagles can suffer ear problems while Boston Terriers may suffer from eye problems and respiratory infections.

A Boston Terrier and Beagle Mix breed dog may develop any of these issues. If he has a longer muzzle than the purebred Boston Terrier, he may develop dry eye and breathing problems.

There are several other conditions that any puppy can develop, no matter the breed. These include: skin allergies, joint dysplasia and obesity.

For that reason, you should have firsthand information about the genetic background of your beloved Boston Beagle dog. That’s where Embark Breed Identification Dog DNA Test comes in.

This amazing product is a popular genetic testing kit that allows you to determine the genetic makeup of your puppy and any health conditions that your beloved Boston Beagle may be vulnerable to.

Boglen Terrier Life Expectancy

When bred properly, exercised frequently and kept happy, your Boston Terrier Beagle Mix should have a lifespan of around 10 to 13 years.

Boglen Terrier Feeding

Beagle X Boston Terriers are active dogs and should be fed with a healthy diet rich in proteins and carbohydrates.

This Boston Terrier and Beagle Mix needs 1.5 to 2.5 cups of dry dog food each day to maintain their health. Treats should also be introduced to boost their appetite and provide more nourishment.

Also, consider adding fish oil to your Boglen Terrier’s diet, as it is important for a healthy coat and skin.

beagle boston terrier temperamentBoglen terrier – Image Source

Buying or Adopting Boglen Terrier Puppies

Although most breeders deal with pure dogs, you’ll find it easy to get Boston Terrier Beagle Mix for sale or adoption if you know where to look.

Puppy prices can vary considerably, but in general, Boglen Terrier puppies are sold at reasonable costs.

Another option is to adopt one from a reputable Boglen Terrier rescue.

Either way, you should end up with a loving and charming four-legged friend who will offer you unconditional love and bring smiles to your face for many years to come.

To sum it up…

The ideal family dog should be friendly and loving.

The Boston Terrier Beagle Mix enjoys hanging out with his family and other pets, and will do well in an active environment.

If you are looking for smiles and great memories, then the Boglen Terrier can be an excellent choice for you.

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Passionate lover of dogs and proud owner of a friendly, mischievous and energetic golden retriever named Beethoven! I’m incredibly excited to share my experiences on how best to care for your beloved pet. The more we know, the happier we and our canine friends will be!

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