Rottweiler Mastiff Mix: Mastiff & Rottweiler

The Rottweiler Mastiff Mix is ​​a tempting hybrid for any dog ​​lover who loves giant breeds!

When you combine the powerful Rottweiler with the formidable Mastiff, it’s no wonder a lot of people are interested in this new mix.

But would this great designer dog make the right pet for you?

Hopefully, by the time you are done with this article, you will have a better idea of ​​what this crossbreed entails and whether it would add an appropriate addition to your household.

Rottweiler Mastiff Mix – What is it?

The Mastiff and Rottweiler mix is ​​a broad concept, considering there are a number of pedigree dogs that one can cross with a Rottweiler.

However, the Rottie Mastiff is a mix of the purebred Rottweiler and the purebred Mastiff.

Because it is a cross between purebred animals, the Rottweiler Mastiff is a cross that is, unfortunately, a source of controversy.

Over the crossing controversy

The crossbreed, also called the hybrid or designer dog, is at the center of the debate.

For example, what is the difference between a crossbreed and a mutt?

To be honest, this is one of the issues at stake. Some experts insist that there is no difference at all!

However, proponents of crossbreeds claim that while mothers have different breeds in their blood, crossbreeds are the specifically “designed” offspring of two purebred parents.

For a fuller conversation about crossbreeds and mutt, visit us here.

But there is more than just the name that experts have in their arms.

It’s also about health.

Crossbreeding Health

Dog enthusiasts and experts agree that purebreds are more prone to inheritable health problems due to centuries of overbreeding in shrinking gene pools.

Some experts hope the cross will expand the gene pool.

This would reduce the number of inheritable health problems in these dogs.

However, others disagree, saying that mixed breed dogs are just as prone to the same health problems as their purebred partners, if not more.

To learn more about the designer dog controversy, click here.

And while the experts are fixing everything, we can learn more about the amazing and huge Rottweiler Mastiff mix.

Where does the Rottweiler Mastiff Mix come from?

Since the Rottweiler mix is ​​a new generation crossbreed, there is still a mystery as to its true origins.

Not to mention, there are a number of Mastiff breeds that you can traverse with a Rottweiler!

How do you get to know the origin of this great crossroad?

Of course, look into the history of its parent breeds!

Let’s see where the Rottweiler and Mastiff types come from.

History of the Rottweiler

Rottie enthusiasts believe that the history of Rottweiler dates back to the Roman Empire.

This is where their likely ancestors, the ancient cattle dogs, began.

Named after a Roman city called Rottweil, the Rottweiler was primarily known for raising and guarding cattle.

Legend has it that he would drive to and from the market with a wallet around his neck.

Brave dogs

During the First and Second World Wars, the Rottweilers made an excellent war dog.

They took on several important jobs and played an important role for fighters in need of their services.

Despite this ancient breed, Rottweiler breed standards have changed little since their inception in 1901.

With his loyal manner and courageous spirit, the Rottweiler also made a wonderful police dog.

And while the Rottie still finds work in the military and the police force, he’s also a favorite pet among dog lovers, ranking number 8 out of 193 on America’s Most Popular Dog Breeds List.

History of the mastiff

According to the AKC, mastiff breeds are not only some of the largest breeds in the world, they are also some of the oldest breeds in the world.

Mastiffs are known for their muscular frame and enormous size.

The breeds have a number of unique personality traits, needs, health issues, and exercise requirements.

Similar historical use

And like its Rottie counterpart, the Mastiff has found many uses throughout history.

In fact, Mastiff dogs were used in wars, were used in combat, and also displayed excellent watchdogs.

Despite their excellent work ethic, most Mastiff breeds live alongside their human counterparts as revered family pets.

However, that doesn’t mean they’ve lost the protective instincts that made them so useful in the past.

A popular family pet in America, the Mastiff is ranked number 28 out of 194 on the AKC’s list of Most Popular Dog Breeds!

So what will be the personality traits of a cross between the old mastiff and the protective rottweiler?

Let’s find out.

Rottweiler Mastiff mix temperament

It is impossible to know your Rottie Mastiff puppy’s temperament as he is a mix.

He could take more than the other according to one parent, or he could be a combination of the two.

When considering the Mastiff-Rottweiler mix temperament, it is important to consider what the Mastiff and Rottweiler were bred for.

Guarding and herding were two of the best jobs for the breed.

It goes without saying that the Rottweiler Mastiff Mix will be incredibly loyal and also offer a bit of protection for their family and domain.

Let’s take a look at other spirited traits you could get from the Rottweiler Mastiff crossbreed.

From the Rottie

When the Rottie Mastiff mix chases after their Rottweiler parent, you can expect them to be incredibly loyal, very friendly, and rather intelligent.

Despite working in military settings and as guard dogs, Rotties make wonderful family pets and are very good with children.

You are gentle, serene, and very playful!

Rottweilers also love being with their family members and taking part in all of the activities!

Rottweilers can become over-cautious for their family, however, and while this makes them excellent watchdogs, this could also be a problem if not properly socialized.

But what if your Rottweiler Mastiff mix is ​​more like its Mastiff parent?

From the mastiff

Although many types of mastiffs were bred to fight and guard, they have changed a lot over the past 500 years.

Today, Mastiff breeds are known for their patience and intelligence, as well as their open-minded nature and “lap dog” mentality!

Mastiff types rarely show aggression and are great for children.

However, it is important to remember that early socialization is of utmost importance as both breeds have protective instincts and can be overprotective.

We also recommend obedience training for your Rottweiler Mastiff mix.

Remember, this is a big and powerful cross that won’t be easy to control without proper training!

Rottweiler Mastiff size and weight

When dealing with a crossbreed, keep in mind that determining certain aspects of your hybrid dog’s characteristics will depend on the purebred parent he is looking for most.

For example, if your Rottweiler Mastiff mix goes after their Rottie parent, you can expect them to be between 22 and 27 inches tall and weighing between 80 and 135 pounds.

A mastiff, on the other hand, can be 30 inches or more and weigh over 230 pounds!

With that in mind, your Rottweiler Mastiff Cross could be anywhere from 22 to 30 plus inches and weigh 80 to over 230 pounds.

But what does a Rottweiler Mastiff look like?

If you think the Rottweiler Mastiff mix is ​​a broad term, the possible appearance of a Rottweiler Mastiff mix is ​​even broader!

What if you have an English mastiff and Rottie mix?

What if you have a French mastiff over rottweiler?

Whether you have a French Mastiff-Rottweiler mix, an English Mastiff-Rottweiler mix, a Bull-Mastiff-Rottweiler mix, or any other number of Mastiff-Rottweiler mix options, the look of the breed can vary.

Let’s take a look at the list of combinations you can get with this unique crossbreed.


The Rottweiler is known for its black, glossy coat with brown or caramel-colored spots on the chest, muzzle, and paws, as well as the docked tail and floppy ears.

His fur can come in four color combinations, including


Mastiffs also have short, thick fur and flabby ears, but they usually have longer tails.

And perhaps one of their most notable features is their hanging jaws, which are drooled by drool every day!

A mastiff’s fur can come in a variety of colors, including but not limited to, depending on the breed

  • Brindle
  • fawn
  • apricot
  • black
  • Tawny
  • mahogany
  • blue

Remember that your Rottweiler Mastiff Mix’s coat can be made up of different colors.

However, since the parent breeds have structurally similar coats, you likely have a short-haired cross that is seasonally sorted out.

Rottweiler Mastiff Mix Lifespan and Health Problems

The crossbreed Rottweiler could be prone to the same health issues as its parent breeds.

For this reason, we encourage you to have an early check-up procedure and a variety of checkups so that potential owners know what they may encounter with their Rottweiler x Mastiff in the future.


With a life expectancy of 9 to 10 years, the Rottie is prone to aortic stenosis, hip and elbow dysplasia, entropion, ectropion, cruciate ligament rupture, osteochondritis dissecans, cancer, wet eczema, cold water tails, and juvenile laryngeal palsy, and polyneuropathy.


The mastiff’s lifespan is generally shorter, which is unfortunately standard for such large breeds.

It should be noted, however, that because of their size, mastiffs so often experience joint and skeletal problems.

With a life expectancy of 6 to 10 years, most Mastiff dogs are also prone to this

  • Dysplasia of the hip and elbow
  • progressive retinal atrophy
  • degenerative myelopathy
  • Heart disease
  • a cranial cruciate ligament tear
  • Panosteitis
  • cancer
  • Urolithiasis
  • Cherry eye
  • persistent papillary membranes
  • Ectropion

As mentioned earlier, having early health screening in your Rottweiler Mastiff mix can help you prepare for, or even prevent, certain health issues that may arise in your dog’s future.

Grooming and caring for my Rottweiler Mastiff Mix

Although both the Rottweiler and Mastiff are larger breeds, they’re pretty easy to care for.

They are relatively clean dogs that only require occasional brushing and bathing.

However, if your cross inherits its Mastiff parent’s skin folds, extra care should be taken to ensure that moisture and other contaminants do not cause skin problems.

Your dog should also have their nails trimmed regularly to keep them from splitting or cracking, and their ears will be cleaned frequently to avoid infection.

For nutrition, your Rottweiler Mastiff Mix needs high-quality dog ​​food that is specially designed for dogs with a larger breed.

Since it is a cross that is prone to skeletal problems, high-protein, low-grain dog food is an excellent choice for this breed.

You can also consider some specific dog foods that are specified for all of the hereditary health conditions to which your Rottweiler Mastiff mix is ​​prone.

Rottweiler Mastiff Mix Training and Exercise Requirements

Both the Rottweiler and the Mastiff are intelligent breeds that are eager to please.

Because of this, training your Rottweiler Mastiff mix should be easy and fun!

However, keep in mind that the Mastiff can get bored and tired easily.

He can just lie down and fall asleep in the middle of a workout!

While this can be frustrating, it’s important to know that the Mastiff and Rottweiler are sensitive breeds. If you are too tough, you can hurt their feelings.

Always use positive reinforcement and a reward system that is based on rewards. Be patient and loving when training your Rottweiler Mastiff Cross.


And while the Rottweiler is an active dog that needs training on a daily basis, its Mastiff counterpart can be quite lazy.

Still, both breeds should be trained daily to keep them active and healthy.

Hence, we recommend that you train your Rottweiler Mastiff mix daily.

Daily walks, playtime in the yard, and romping around in the dog park will all go well with this playful mix!

As mentioned earlier, early training in socialization and obedience will be critical to ensuring that this crossbreed is adaptable and rounded for any setting.

How do I know if a Rottweiler and Mastiff mix are ​​right for me?

If you are considering a Rottweiler Mastiff mix, make sure you are ready for a large and unwieldy dog ​​that has no idea how big they are.

Also, keep in mind that this crossbreeding can cause a number of serious health problems.

This shouldn’t be taken lightly as not only can it be devastating, but it is also financially taxing.

However, if you’re in the market for a loyal, loving dog who enjoys family time and wants nothing more than to please you, then the Rottweiler Mastiff mix should be a good fit.

How do I find a Rottweiler Mastiff Mix Puppy?

When looking for a Rottweiler Mastiff, you have a few options.

Whether you want a French Mastiff x Rottweiler, an English Mastiff Rottie mix, or any other number of mixes out there, we encourage you to do your research and ensure that you are getting your dog from a responsible source.

You may be able to find your Rottie x Mastiff at an animal shelter. In that case, one of the advantages would be the price!

However, finding Rottweiler x Mastiff puppies at a shelter could be a hit or a failure depending on when you’re looking.

Also, the shelters usually cover the initial vet fee.


This goes for any crossbreed, whether it’s a French Mastiff Rottweiler puppy or some other species.

Also, keep in mind that the price of Mastiff Rottweiler mix puppies will be higher if the parent breeds show quality.

If you are still unsure about where to find Rottweiler Cross Mastiff puppies, you can always check out the local dog shows near you.

To learn more about dog shows or to find a local breeder, visit the American Kennel Club website.

Don’t forget to let us know what you love about this mix in the comments below!

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