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  • Writer's pictureHusnain Farooq

Pit Bullmastiff (Bullmastiff & Pitbull Mix) Info, Pictures, Facts, FAQs & More

The Bullmastiff Pitbull mix is a hybrid dog that is often overlooked because of its appearance and negative stigmas associated with Pitbulls. However, if you are a true pet enthusiast, you’re probably aware that those aren’t true.

As a matter of fact, this mix is a loyal and affectionate dog that could make a perfect family pet. So, if you don’t know much about these breeds, this might be a good opportunity to learn more about them.

In this article, you will learn everything you need to know about the Pit Bullmastiff mixed breed so you can decide if it is right for you.

What Is a Bullmastiff Pitbull Mix?


The Bullmastiff Pitbull mix, also known as Pit Bullmastiff, is a mix between the Bullmastiff and a Pitbull-type breed, usually the American Pit Bull Terrier or American Staffordshire Terrier. These hybrid dogs are medium- to large-sized companion dogs. They are intelligent and very loyal to their families.

With its name, this mix is usually mistaken as the offspring of a Pitbull and a Mastiff. Little do they know that Bullmastiff, the hybrid’s true ancestor, had been recognized by the American Kennel Club as distinct from Mastiff.

Because both parent breeds are known for being protective, it’s obvious that they were created to be guard dogs.

The Pit Bullmastiff mix is best described as a gentle giant. This large crossbreed is highly loyal to its family and may do well with youngsters when properly raised and socialized.

Despite that, they are not as popular as many other crossbreeds in the canine world but are steadily building an enthusiastic fanbase.

Bullmastiff Pitbull Mix Origin and History: Where Does the Pit Bullmastiff Come From?

The history of the Bullmastiff Pitbull mix is vague due to its parent’s broad classification. But one thing is certain: they are the product of a Bullmastiff and a Pitbull.

To trace the history of the Pit Bullmastiff, we may look at the history of its parents.

Pitbulls first appeared in the 18th century in the United Kingdom, while the Bullmastiffs were recognized during the 19th century in England. With that, it’s possible that Pit Bullmastiffs were bred following the recent Bullmastiffs.

The Pit Bullmastiffs were bred specifically to serve as guard dogs and hunt large wildlife. Following that, gamekeepers utilized them to chase down a poacher, pin them to the ground, and wait for human authorities to arrive.

Although this hybrid has been around for decades, it is not enough for them to be recognized by any organization, mainly because the Pit Bullmastiff is not a purebred but rather a hybrid of a Pit mixed with a Bullmastiff.

Nonetheless, the American Kennel Club recognized one of their parent breeds, the Bullmastiff, in 1934 despite being a hybrid.

Bullmastiff Pitbull Mix Appearance: What Does a Pit Bullmastiff Look Like?


The parent breeds of the Bullmastiff Pitbull mix have a somewhat similar build and physical features, so when a Bullmastiff is mixed with a Pitbull, it’s easier to forecast how they will look when compared to other designer dogs.

Pit Bullmastiffs have a strong frame that is mostly proportionate. They have a huge head, similar to Pitbulls, and broad set ears that can be upright or semi-upright, with the top part hanging forwards or sideways.

Furthermore, the coat of this Pit mixed with Bullmastiff will have a short, fine, smooth, straight coat. The coat color may vary similar to its Pitbull parent.

It may be white, brindle, red, black, brown, cream, fawn, or a combination of these or other colors.

To have a visual idea about what a Pitbull Bullmastiff mix looks like, watch this video:


A4216165 Otis | Pit Bull / BullMastiff Mix<a href="https://youtu.be/rsWjTv3Sa5w" rel="nofollow noopener" target="_blank"><img src="https://www.bubblypet.com/wp-content/plugins/wp-youtube-lyte/lyteCache.php?origThumbUrl=https%3A%2F%2Fi.ytimg.com%2Fvi%2FrsWjTv3Sa5w%2F0.jpg" alt="A4216165 Otis | Pit Bull / BullMastiff Mix" width="1280" height="700" /><br />Watch this video on YouTube</a>


Bullmastiff Pitbull Mix Size and Weight: How Big Do Pit Bullmastiffs Get?

A Bullmastiff mixed with a Pitbull is destined to be a large-sized dog. Typically, they stand 25 to 29 inches tall and weigh between 100 and 150 pounds. So if you bring one into your home, don’t be surprised by how big they can be.

If you want them to be more muscular, like their Pitbull parent, rather than flabby, learn the secret by reading our article on how to make a Pitbull more muscular.

At around 18 months, your Pit Bullmastiff will achieve its full height and weight. However, they can still fill up with muscle after that, but the majority of their growth occurs within their first year of life.

​​Meanwhile, if your Bullmastiff Pitbull mix has gained significant weight after a year and a half, you should be alarmed because this could indicate a health problem.

Similarly, if they do not gain much weight between the ages of three months and one year, they should also be assessed because there could be a variety of health and genetic concerns at play.

Bullmastiff Pitbull Mix Temperament: Are Pit Bullmastiffs Good Family Dogs?


Bullmastiff Pitbull mixes, like their parent breeds, are noted for being fiercely protective of their owners.

Despite its intimidating look, this mix is actually gentle and caring towards its family, making them excellent guard dogs for your family.

A Pitbull combined with a Bullmastiff will do anything to keep you away from harm. They are known to be affectionate towards their owners and to be quite calm around their homes.

In fact, the Bullmastiff Pit can be left alone for 8 to 9 hours provided that they’re properly trained.

They can be excellent watchdogs, but they still require attention from their pet parents to avoid developing separation anxiety.

When it comes to strangers and other animals, this mix has the instincts of a protector, which makes them cautious and prone to displaying aggressive behavior against threats.

Bullmastiff Pitbull Mix Lifespan and Health Issues: Are Pit Bullmastiffs Healthy Dogs?

The Pit Bullmastiffs are generally healthy hybrid dogs. If properly cared for, they can survive for as long as 8 to 12 years. However, this does not mean that they are immune to diseases and health problems.

Below are some of the most common health issues in Pitbull Bullmastiff mixes:

  1. Gastric Torsion: Gastric torsion, often known as bloat, is a life-threatening illness that happens when the stomach of a Bullmastiff Pitbull mix or other dog fills with gas, causing it to twist. This is frequently caused by a large meal that has not been properly digested.

  2. Demodectic Mange: Demodectic mange is a skin condition caused by mites called “Demodex Canis” that live in the hair follicles of dogs. The mite infestation causes skin irritation and hair loss in your Pit Bullmastiff. The mites are incredibly contagious, and they can infect both humans and animals.

  3. Hip and Elbow Dysplasia: Most large-sized breed dogs suffer from hip and elbow problems. This is mainly because their joints have to support their heavy bodies. When their ball and socket joints do not glide well together, your Bullmastiff mixed with a Pitbull will suffer from discomfort.

  4. Patellar Luxation: Patellar luxation occurs when the patella (kneecap) slips out of the smooth groove where it normally glides up and down. When this happens to your Pit Bullmastiff, you will notice them skipping in their step or running on three legs, holding one hind leg up.

Aside from these specific Pitbull health issues, it’s critical to have your vet inspect your pooch for safety checks and propose any course of action that they believe would assist your dog to live the longest, healthiest life possible.

How to Take Care of Your Pitbull Bullmastiff Mix


​​Every dog is entitled to the finest possible care and attention from its owners. If you want to maintain a Pitbull Bullmastiff mix as a pet, there are a few things to remember.

Food and Diet

The Bullmastiff Pitbull mix requires a lot of food to keep their large bodies fueled. Giving them around 4 to 6 cups of dog food per day is recommended for this hybrid.

You can use Pitbull’s feeding chart as a guide to know what type of food or diet you should provide.

Because bloating is a serious condition that can be dangerous if not treated quickly, you should divide their meals into two to three meals instead of giving it all in one serving.

Also, keep in mind that your Pit Bullmastiffs’ dietary requirements will vary depending on their age and metabolism. If you don’t have any idea about these, it is best to consult your local veterinarian.

Cleaning and Grooming

The Bullmastiff Pit’s grooming requirements are generally moderate. Because they have short and fine coats, grooming does not require much work. You can give them a brush at least twice a week just to minimize shedding.

You may also give them a bath every 5 to 7 weeks or as needed. However, this isn’t as easy as you may imagine. With their huge size, they may require a yard where you can hose them down and maneuver around them.

As a result, you may take your Pit Bullmastiff mix to a groomer if you don’t have enough space and don’t want to deal with the mess. Typically, groomers include ear cleaning, nail cutting, and dental brushing as part of their service.

But if you opt to do it on your own, those should be done at least once a month. Dental brushing, on the other hand, can be done every day.

Training and Exercise

While all dogs require early socialization and training, you might need to prioritize these when you own a Pit Bullmastiff mix because of its size and strength.

If they aren’t taught at a young age, they could easily pull someone over and cause injury.

Like most canines, this mix responds best to positive reinforcement. You will not only acquire their trust and loyalty, but they will also become kinder to you in return.

You also have to give them daily exercise, ideally at least one hour, to keep your Bullmastiff Pitbull mix healthy and entertained. However, they tend to get bored quickly, so you have to be very creative in keeping them engaged.

How Much Does a Bullmastiff Pitbull Mix Cost? Puppy Prices and Expenses

The average price of a Bullmastiff Pitbull mix ranges between $600 and $2,000. Of course, if you want superior bloodlines that are ready to compete in dog shows, you’ll have to pay more than $2,000.

Meanwhile, if you want to help save lives by giving them new homes, you should consider adopting from a rescue or shelter.

They typically charge a $150 to $500 adoption fee to cover their costs while your pooch is in their care.

However, the above-mentioned are just the purchase price of your pooch. You will also need to buy some essential accessories for your Bullmastiff Pitbull mix to keep them happy. This includes a bed, crate, leash, toys, and more.

Here’s a detailed list of all the other expenses for a Bullmastiff Pitbull mix:

Aside from the initial cost above, getting pet insurance for your Pit Bullmastiff is also an excellent option since it will help you reduce your possible expenses from unforeseen problems that your dog may experience.

If you wish to add more items to your list, you may also refer to our article on Bullmastiff and Pitbull costs.

Places to Find Bullmastiff Pitbull Mix Puppies for Sale and Adoption


Bullmastiff Pits are not easy to find. That said, finding the most reputable breeders and shelters can be a little bit tricky.

Don’t worry! We have some tips for you on how to buy a puppy online. Reading it will make you wary of puppy scammers on the internet.

Also, I’ve compiled a list of the top sites to find Bull Mastiff Pit. Whether you’re looking to buy or adopt a dog, this section will make your search much easier!

Here are some places to find Bullmastiff Pitbull mix puppies for sale:

  1. Lancaster Puppies – Lancaster puppies is an advertising service that aims to make acquiring a puppy, including your Bullmastiff Pitbull mix, as simple as possible and to bring buyers and sellers together effortlessly.

  2. Greenfield Puppies – Greenfield Puppies was founded in 2000 with the goal of matching healthy puppies with loving homes. With their wide network, it’s possible for you to find your Pit Bullmastiff from one of the top breeders registered on their website.

  3. Keystone Puppies – Keystone Puppies is an online advertising platform for many reputable breeders. When you use their website to look for your Bullmastiff Pit, they will give you a lot of information and options, making it easier for you to find one.

If you want more options, you can also contact Pitbull and Bullmastiff breeders to see if they have a Pit Bullmastiff hybrid.

Below are sources where you can find Bullmastiff Pitbull mixes for adoption:

  1. Pit Bull Rescue Center (PBRC) – PBRC is a volunteer organization that advertises rescued Pitbulls and Pitbull mixes, such as the Pit Bullmastiff mix. They help place these dogs in need of new homes all over the United States.

  2. Petfinder – Petfinder is an online directory of animals in need of new owners. Finding a Pit mixed with Bullmastiff comes easy with their network of approximately 11,000 animal shelters and adoption organizations across the United States.

  3. Out of the Pits (OOTP) – OOTP was established in 1994 and has rehomed over 3,000 Pitbulls and mixes. If you are interested in adopting a Pit Bullmastiff from them, you must first familiarize yourself with their adoption process. This is to ensure that you have a happy ending like most of their clients.

If you’re going to adopt for the first time, check out our ultimate dog adoption guide. It will provide you with facts on what to expect while looking for your Bullmastiff Pits as well as some advice on how to ace your application.

Meanwhile, if you want a Pit Bullmastiff but you have no budget to purchase or adopt one, you can read our article on how to find free puppies in your area.

Pros and Cons of Owning a Pitbull Bullmastiff Mix

Of course, just like any other dog, there are benefits and drawbacks to owning a Pit Bullmastiff mix. So, before you adopt one of these giant dogs, make sure you understand what you’re getting yourself into.

The following list highlights the most common benefits of owning a Bullmastiff Pitbull mix:

  1. Good guard dogs: Pit Bullmastiffs are very protective of their human pals. They will not hesitate to attack anyone or any other animal that they feel poses a threat to their family.

  2. Low to moderate grooming needs: Due to their short, fine coat, the Pit Bullmastiff simply needs regular brushing to reduce shedding and monthly baths to maintain skin and fur health.

  3. Affectionate dogs: A Pit Bullmastiff may look intimidating, but these mixed dogs are very loving to their humans. They are content with cuddles and will remain loyal to anyone who treats them well.

  4. Do not bark a lot: All dogs use barking as a means of communication. Meanwhile, these Pit Bullmastiffs are classified as moderate barkers that rarely bark for no reason.

On the other hand, here are some disadvantages of owning a Pitbull Bullmastiff mix:

  1. Aloof towards strangers: The Bullmastiff Pits need early socialization as they are not very friendly to strangers. They will ignore a stranger approaching them and show no interest.

  2. Inherently aggressive: The Pit Bullmastiffs often bite and attack other animals and children who are unfamiliar with them. This frequently occurs when the dog is left unattended in the park, running around without sufficient watch and attention.

  3. Hyperactive canines: A Pit mixed with Bulldog is challenging to control when they have high energy. They will want to go outside on their own and may disregard the owner’s orders.

  4. Non-hypoallergenic: This hybrid is a product of two breeds that sheds moderately. When the Bullmastiff Pit mixes shed their small furs, it may trigger their owner’s allergies.

While these pros and cons may not seem significant, as a responsible dog owner, you must be aware of them in order to ensure that you and your pet have a happy and healthy relationship.

Frequently Asked Questions


Are Pit Bullmastiffs Smart?

The Pit Bullmastiffs are intelligent dogs that will quickly learn to do whatever you teach them.

Ideally, they need to be trained while they are young so that you can prevent their poor behavior and teach them while they are still manageable.

Are Bullmastiff Pitbull Mixes Aggressive?

As a Pitbull mix, the Bullmastiff Pitbull mix can be aggressive. However, aggression can be a normal form of communication in dogs.

But for humans and other animals, this is often considered undesirable or problematic. Thus, early training is a must to prevent these accidents.

Do Bullmastiff Pitbull Mixes Shed a Lot?

Pitbulls and Bullmastiffs are moderate shedders. Hence, Bullmastiff Pitbull mixes will also fall into this category. During shedding season, though, they may shed more than usual as they shed their dreadful furs.

Are Bullmastiff Pitbull Mixes Hypoallergenic?

The Bullmastiff Pitbull mixes are not hypoallergenic because they shed moderately. Consider switching to a different breed if you have allergies.

Their small furs contain allergens that make people with allergies sneeze frequently.

Final Thoughts: Is a Pit Bullmastiff Mix the Right Dog for You?

A Pit Bullmastiff mix is a good choice if you want a large and incredibly affectionate dog that loves to protect your family.

However, because of their potential strength and possible dislike of other dogs, they are unsuitable for first-time owners. Also, these dogs require a lot of space, so they are not suited to apartment living.

Not only that, but this big dog also needs a source of energy, so you’ll also have to budget for higher food costs. You might also want to give them a lot of physical activities. Otherwise, they may become couch potatoes.

Other than that, you won’t have anything else to worry about, especially when it comes to grooming.

Does this article inspire you to bring home one? If so, we’d love to hear about your journey as a Bullmastiff Pitbull mix owner in the comments below.

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