The Bullmastiff German Shepherd Mix (Explained)

the bullmastiff german shepherd mix explained

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Looking for a dog that is loyal, protective, and has a gentle disposition? You might be interested in the Bullmastiff German Shepherd mix! This unique breed combines the best of both worlds, making for an ideal family pet. Read on to learn more about this intriguing breed.

What is a Bullmastiff German Shepherd mix?

The Bullmastiff German Shepherd mix is an incredibly unique crossbreed. Their personality and appearance are a perfect combination of both parent breeds – they usually display the loyalty, intelligence, and strength of the German Shepherd paired with the peaceful temperament and bulk of the Bullmastiff. This popular designer breed makes for excellent family pets due to their friendly nature and low tendency to bark or bite. 

They are active dogs so regular exercise is essential, but even short daily walks should be enough to keep them calm indoors. With patience and consistent training, these powerful pooches can become well-mannered members of any home.

Do bullmastiffs get along with German Shepherds?

Bullmastiffs and German Shepherds may seem like opposites – one a giant, lazy guard dog and the other a working-class companion – but they get along pretty well! For one thing, both breeds are part of the herding family. 

This means that their early development was focused on close connections with humans as well as livestock, privileging good temperament and trainability. Moreover, these two breeds have been known to live peacefully together in the same household. 

Behaviors that could potentially lead to conflict are generally manageable with the right socialization behavior; alert owners should also be aware of potential dominance issues between males of either breed so they can be proactive in tempering any fighting if necessary. All in all, Bullmastiffs and German Shepherds can be great pals!

What is the temperament of a Bullmastiff German Shepherd mix?

A Bullmastiff German Shepherd mix usually has a temperament that is both loyal and devoted. These dogs can be quite protective of their owners and they make fantastic guard dogs as well. They have an independent streak and don’t do well with too much alone time, so having a companion dog might be necessary for these mixes. 

They are great with children but can get territorial around strangers—too much socialization from a young age is key for making sure this never turns aggressive. All in all, the Bullmastiff German Shepherd mix makes for a one-of-a-kind companion who loves to please its owners and will always want to be close by.

What is the size and weight of a Bullmastiff German Shepherd mix?

Bullmastiff German Shepherds are impressively large and strong dogs. On average, these fearless mutts weigh between 50 to 90 pounds and measure a hefty 22 to 26 inches in height. They have a very muscular build which is said to bring an increased ability to take down larger prey if ever called upon. 

Bullmastiff German Shepherds are gentle giants that are always eager to please their owners and they’re the perfect companion for families with pet-friendly homes. They make great guard dogs due to their large size, but they can just as easily be loving and loyal companions with plenty of cuddles and snuggles on demand.

Is the Bullmastiff a good family dog?

Without a doubt, the Bullmastiff makes an excellent family pet! This large, powerful breed is gentle and loyal, a protective companion that will stick by its owners no matter what. 

Though they may have an intimidating presence, Bullmastiffs are sweet-natured dogs that love nothing more than spending time with their families. Extremely good-tempered, these pups make fantastic playmates for children and thrive in a home environment. 

Responsive to training, compassionate and attentive, Bullmastiffs are known to bond very closely with their human family members and make superb guard dogs too. Whether you want companionship or protection from harm, the Bullmastiff is an ideal addition to the household!

How can I train and socialize with a Bullmastiff German Shepherd mix?

Training and socializing a Bullmastiff German Shepherd mix can be a challenge, but the reward of having such an intelligent and loyal canine companion is worth the effort. 

While they are considered to be independent thinkers, they also crave human companionship and need plenty of exercise to maintain their physical and mental health. As with any dog, positive reinforcement goes a long way with training; start early and ensure consistency when setting rules and expectations. 

It’s important to expose this breed to people and other animals as a puppy so it builds confidence around both. Introduce different locations for socialization gradually so your pet can adjust quickly without fear. With patience, dedication, and clear communication, you will find your Bullmastiff German Shepherd mix will love nothing more than spending time with his new family!


It’s no wonder that the Bullmastiff German Shepherd Mix has become a popular choice for those looking for an intelligent and loyal canine companion. They are highly trainable, with a devotion to their owners that’s unparalleled among other breeds of dogs. Plus, amazingly, they rarely bark so you don’t have to worry about any unwanted noise coming from your pet! 

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Doug Burke

Doug Burke

We love Frank, our German Shepherd - he's basically part of the family.
But you know how it is - there are challenges and questions that every dog owner faces, so here's what I discovered about German Shepherds while raising him.

About Me

We love Frank, our German Shepherd – he’s basically part of the family.
But you know how it is – there are challenges and questions that every dog owner faces, so here’s what I discovered about German Shepherds while raising him.

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