Mastiff Labrador Mix

Do you have a Mastiff Labrador mix? If not, you are missing out on one of the best breeds of dogs around. Mastiffs are large and muscular dogs that make great guard dogs. Labradors are friendly and energetic, making them perfect for families. When these two breeds are combined, you get a dog that is both protective and loving. If you are interested in learning more about Mastiff Labrador mixes, keep reading!


The Mastador is a relatively new breed, only having been around since the 1980s. Mastadors are a cross between two popular breeds: the Labrador Retriever and the Mastiff. This mix combines the best of both worlds: the Lab’s friendly disposition and trainability with the Mastiff’s size and strength.

Although the history of this hybrid is quite short, its parent breeds have long and storied pasts. The Mastiff is one of the oldest breeds of dogs, with a history that dates back thousands of years. These dogs were originally bred for hunting large game, such as bears and boars. Mastiffs were also used in battle, where their size and strength was an asset.

The Labrador Retriever, on the other hand, has a relatively short history. This breed was developed in the 19th century in Newfoundland, Canada. Labs were originally bred as working dogs, helping fishermen haul in their nets. Due to their intelligence and trainability, Labrador Retrievers quickly became popular as family pets and assistance dogs.

When Mastiffs and Labradors were first bred together, the goal was to create a dog that had the Mastiff’s size and strength with the Labrador’s friendly disposition and trainability. The Mastador has certainly lived up to this expectation, becoming a popular breed in its own right.


Mastadors are large dogs, weighing anywhere from 100 to 200 pounds. Their heads are Mastiff-like, with a wide muzzle and drooping lips. Their bodies are muscular and stocky, with short legs. They have a thick, double coat that is usually black, brown, or brindle in color. Mastadors shed moderately throughout the year.


As large-sized dogs, Mastiff Labradors can weigh anywhere from 100 to 200 pounds. They’re not the biggest dogs around, but they’re certainly not small either. If you’re looking for a Mastiff Labrador mix, be prepared to have a big dog in your home!


The height of a Mastiff Labrador mix can vary depending on which parent breed they take after most. A Mastiff can range from 24 to 27 inches tall at the shoulder, while a Labrador Retriever typically measures 21 to 24 inches. Therefore, it’s safe to say that a Mastiff Lab mix will fall somewhere in between these two extremes, with the average height being around 25 inches.


Like height, weight can also differ depending on which parent breed your Mastiff Lab takes after most. Mastiffs are known for their large size and can weigh anywhere from 120 to 200 pounds, while Labs typically weigh between 55 and 80 pounds. 

Therefore, a Mastiff Lab mix will likely fall somewhere in the middle, with the average weight being around 100 pounds. However, there are some Mastadors that will lean on the heavier side and weigh around 150 pounds or more.

Coat Colors

The Mastiff Labrador mix can come in a variety of coat colors. The most common are black, brown, and yellow. There are also mixes that can be brindle or have white markings. The coat is usually short and dense. It sheds moderately throughout the year and will need to be brushed weekly. Overall, the coat quality of a Mastador is good.

Physical Needs

The physical needs of a Mastiff Labrador mix are not terribly different from those of either parent breed. This is a large, athletic dog that will need plenty of exercise to stay healthy and happy. A Mastiff Labrador mix should have at least an hour of vigorous exercise daily and access to a yard or other safe outdoor space to run and play in.

Energy Level

The energy level of a Mastiff Labrador mix can vary greatly depending on which parent breed they take after most. If they inherit the Mastiff’s low energy, they’ll be couch potatoes that are perfectly content to lounge around the house all day. 

On the other hand, if they get the Labrador’s high energy, they’ll need plenty of space to run and play. Either way, they’ll need at least a moderate amount of exercise to stay healthy and happy.

Exercise Needs

In terms of exercise needs, a Mastador will require a moderate amount of exercise. They are not as high energy as a purebred Labrador but also not as low energy as a Mastiff. A daily walk or short jog will suffice for this breed. Additionally, Mastadors enjoy playing fetch and will be happy to play this game with you in the backyard. Just be sure to have plenty of space for them to run around!

mastiff labrador mix - three puppies with different breed sleeping next to each other


In terms of temperament, the Mastiff Labrador mix is a very loyal and protective dog. They are excellent guard dogs and will do anything to protect their family. They can be quite reserved around strangers but are incredibly loving towards their owners. This breed is also known for being very intelligent, making them easy to train. However, they can also be quite stubborn at times!


Mastiff Labrador mixes are known for being very playful. Therefore, if you are looking for a dog that will keep you entertained, this is the breed for you. They are also great with children and make excellent family pets.

Behavior Towards Children

Mastadors are very friendly and gentle around children. They are also very protective of their families, which makes them great guard dogs. Mastadors will bark at strangers and can be quite territorial, but they are not aggressive by nature. However, you should always supervise a Mastador’s interactions with a small child because of their size and strength.

Behavior Towards Other Pets

When it comes to interacting with other pets, Mastiff Labrador mixes can be quite friendly. They may not be the most social creatures around, but they generally get along well with other animals. However, it’s always best to keep a close eye on them when they’re around other pets, as their size and strength could unintentionally hurt smaller creatures.

Behavior Towards Strangers

Unfortunately, not all Mastiff Labrador mixes are friendly towards strangers. In fact, some can be quite aggressive and may even attack if they feel threatened. If you’re considering adopting a Mastiff Labrador mix, it’s important to do your research and make sure you’re prepared to handle a dog with this potential behavior issue. With the right training and socialization, however, Mastiff Labrador mixes can be wonderful, loving companions.


In terms of health, the Mastiff Labrador mix is a generally hardy and robust dog. However, as with all mixed breeds, there is always the potential for health problems associated with either parent breed to show up in the offspring. Some of the health concerns that may be seen in Mastiff Labrador mixes include hip and elbow dysplasia, eye problems such as progressive retinal atrophy, and heart disease.

As with any dog, it is important to make sure that your Mastiff Labrador mix gets regular exercise and a healthy diet in order to help prevent any health problems from occurring. It is also important to have your Mastiff Labrador mix checked by a veterinarian on a regular basis in order to catch any potential health issues early, so early intervention can also be given.


The Mastiff Labrador mix has a lifespan of around 11 to 13 years. This hybrid dog is a cross between the Mastiff and the Labrador Retriever, two large and popular breeds. The Mastiff Labrador is not as prone to health problems as some other mixes, but there are still some conditions to be aware of. We will discuss these conditions in greater detail later on.


Shedding is one of the most important Mastiff Labrador mix characteristics to keep in mind when you’re thinking about adding one of these dogs to your family. They are notorious shedders, and their thick coats can quickly take over a home if they’re not brushed regularly. If you’re not prepared to deal with shedding, then a Mastiff Labrador mix may not be the right dog for you.


Grooming a Mastiff Labrador mix can be challenging due to its size. They are prone to drooling and shedding, so regular brushing is a must. If you can’t handle grooming a Mastiff Labrador mix on your own, consider hiring a professional groomer. Despite their size, Mastiff Labrador mixes are relatively low-maintenance when it comes to grooming.


Unfortunately, Mastiff Labradors are known for their drooling. This is something to keep in mind if you’re considering this breed of dog. Mastiff Labradors typically have a lot of excess skin around their mouths, which contributes to their drooling habits. If you’re not a fan of dog drool, then this isn’t the breed for you.

Weight Gain Tendency

Unfortunately, weight gain is a Mastiff Labrador mix’s number one health problem. This is due to the fact that, as a Mastiff Labrador mix grows older, their metabolism slows down and they become less active. The best way to prevent weight gain in your Mastiff Labrador mix is to keep them on a healthy diet and make sure they get plenty of exercises.

If you think your Mastiff Labrador mix is starting to put on a few extra pounds, take them to the vet for a checkup. The vet will be able to tell you if your Mastiff Labrador mix is overweight and advise you on how to get them back down to a healthy weight. Remember, it’s never too late to start taking care of your Mastiff Labrador mix’s health!

Common Diseases

If you’re thinking of getting a Mastiff Labrador mix, it’s important to be aware of the potential health problems that could affect your dog. Some of the most common diseases and health conditions are seen in Mastiffs include hip dysplasia, elbow dysplasia, and bloat. Mastiffs are also susceptible to skin problems, eye problems, and heart conditions.

Hip and Elbow Dysplasia

All big dogs are at risk for hip and elbow dysplasia, which is a condition that causes the joints to develop abnormally. This can lead to pain and lameness. Mastiff mixes are especially prone to this problem. Therefore, it’s important to have your Mastiff mix checked by a veterinarian regularly and to get x-rays of the hips and elbows done if your dog shows any signs of lameness.


Bloat is a potentially fatal condition that can affect a Mastiff Labrador mix. Therefore, you must be vigilant in monitoring your dog’s eating and drinking habits, and you should never allow your Mastiff to exercise immediately after eating or drinking. If you notice any signs of bloat, such as a distended abdomen, drooling, restlessness, or vomiting, you should take your Mastiff to the vet immediately.

Skin Problems

Mastadors are also susceptible to skin problems, such as allergies and hotspots. If you notice your Mastiff scratching excessively or developing any kind of rash, it’s important to take him to the vet to get checked out.

Eye Problems

Another common health issue that affects Mastadors is eye problems. Mastiffs are prone to conditions such as cherry eye, glaucoma, and cataracts. Therefore, it’s important to have your Mastiff’s eyes checked by a veterinarian on a regular basis.

Heart Conditions

Mastadors are also at risk for heart conditions, such as cardiomyopathy and valve disease. Symptoms of these conditions include coughing, shortness of breath, and exercise intolerance. If you notice any of these symptoms in your Mastiff, it’s important to take him to the vet for a checkup.

As you can see, Mastiffs are prone to a variety of health problems. Therefore, it’s important that you be aware of these conditions and take steps to prevent them.


It’s important to train a Mastiff Labrador mix early on. This will help them to be obedient and well-behaved dogs. Just like with any other dog breed, Mastiff Labrador mixes need to be taught basic commands such as sit, stay, come, and down. They also need to learn how to walk on a leash without pulling. 

Crate training is also recommended for this breed of dog. Mastiff Labrador mixes are intelligent dogs, so they can learn quickly if they are given the right training.

Difficulty Level

It’s not that difficult to train a Mastador as long as you’re consistent with it. They are very food-driven so using treats as a reward for good behavior is an effective way to motivate them. 

Mastadors can be strong-willed though, so patience is key when working with them. You’ll need to be firm and assertive in your commands, but not harsh or angry. Mastadors are intelligent dogs and they quickly learn what you expect of them.


In terms of obedience training, Mastadors are highly intelligent and learn commands quickly. However, they can also be stubborn at times. Be patient with your Mastador and use positive reinforcement methods such as treats or verbal praise. With consistency, your Mastador will be a well-trained dog in no time. After all, Mastadors are highly intelligent dogs that want to please their owners.

Tendency to Bark

One thing you should know about a Mastiff Labrador mix is that they have a tendency to bark. If you’re looking for a dog who is going to be quiet all the time, this is not the breed for you. However, you can hire a professional dog trainer to help train your Mastiff Labrador mix not to bark excessively.


Mouthiness is common in Mastiff Labradors. They are known to chew on anything they can get their mouths on, including your hand if you’re not careful. Mastiffs are also very drooly dogs, so be prepared for a lot of slobber. Make sure that you train your Mastador well and provide them with plenty of chew toys to keep them from destroying your belongings.

Tendency to Chase

One of the most difficult things about having a Mastiff Labrador mix is their tendency to chase. If you have ever seen a Mastiff running after a car, you know how hard it can be to stop them. They are bred to be working dogs and love to run. 

The best way to keep your Mastiff from chasing cars or other people or animals is to keep them on a leash when they are outside. You may also want to consider getting a fence to keep them in your yard.


One of the Mastiff Labrador mix’s most endearing qualities is its adaptability. This crossbreed is content whether it’s living in the city or the country, as long as it’s with its family. The Mastiff Labrador mix does best in a home with a backyard where it can run and play, but it’s also happy to curl up on the couch with its owner.

Apartment Living

Even though they are huge dogs, Mastadors are gentle giants. They are one of the most popular choices for apartment living because they are relatively calm indoors and don’t require a lot of exercises. However, you have to train your Mastador to not bark excessively so that your neighbors don’t complain.

New Owners

When it comes to meeting new owners, the Mastiff Labrador mix can be a bit shy at first. However, with a little patience and time, they will quickly warm up to you. Once they get to know you, they will be your loyal friend for life. They are also great with children and make wonderful family pets.


In terms of sensitivity, the Mastiff Labrador mix is highly attuned to its owner’s emotions. If you’re feeling down, your Mastiff Labrador mix will likely sense it and try to comfort you. This breed is also very in tune with changes in the home environment and can be quick to pick up on any tension or conflict.

As a result, Mastiff Labrador mixes are typically not well-suited for homes with a lot of drama or instability. If you’re looking for a relaxed and low-key companion, this breed may be a good fit for you.

Being Alone

The Mastiff Labrador mix is a loyal and protective breed, making them the perfect dog for someone who wants a furry companion by their side. However, this also means that they don’t do well when left alone for long periods of time. If you’re considering getting a Mastiff Labrador mix, make sure you’re prepared to give them the attention and companionship they need. Otherwise, you might find yourself with a destructive or anxious dog on your hands.

Cold Weather

In terms of tolerance to cold weather, the Mastiff Labrador mix does quite well. They are a hardy breed and can withstand colder climates better than some other breeds. However, they should not be left outside for extended periods of time in cold weather, as they are not immune to the dangers of frostbite and hypothermia.

If you must leave them outside, make sure they have a warm, dry place to shelter, and that they have access to fresh water that hasn’t frozen over. Mastiff Labrador mixes are also susceptible to weight gain, so make sure they are getting plenty of exercise even in the winter months.

Hot Weather

As for hot weather, the Mastiff Labrador mix can do well as long as they have access to shade and water. They are not particularly heat-sensitive, but like all dogs, they can be at risk for heat stroke if left in the sun for too long without a way to cool off. If you live in a hot climate, make sure your Mastiff Labrador mix has a cool place to rest and plenty of water to drink.


In terms of feeding a Mastiff Labrador mix, it is important to remember that this breed is a large one. They will need plenty of food to maintain their energy levels and keep them healthy. The best way to ensure that your Mastiff Labrador mix gets enough food is to consult with a veterinarian or professional dog trainer.

They will be able to help you determine how much food your Mastiff Labrador mix needs based on their age, weight, and activity level. It is also important to make sure that the food you are giving them is of high quality and nutritious.

There are many great dog foods on the market that are specifically designed for large breeds like the Mastiff Labrador mix. Make sure to do your research and choose a food that will meet all of your Mastiff Labrador mix’s needs.

How Often

Puppies need to be fed three times a day until they are at least six months old. After that, you can switch to twice-a-day feedings. Mastiff Labrador mixes are large dogs and will eat more than smaller breeds. Be sure to have plenty of fresh water available for your Mastiff Labrador mix at all times.

How Much

In terms of determining how much to feed your Mastiff Labrador mix, it is important to consider their weight, age, and activity level. For example, a Mastiff Labrador mix that weighs 50 pounds will need significantly less food than one that weighs 150 pounds.

As puppies, they will need more food as they are growing and developing. And as they get older, their activity level will naturally decrease, so they will need less food.

A good rule of thumb is to start with the recommendations on the back of the dog food bag and then adjust from there based on your Mastiff Labrador mix’s individual needs.

Of course, you should always consult with your veterinarian if you have any questions or concerns about how much to feed your Mastiff Labrador mix.

mastiff labrador mix- two dogs with different color sitting next to each other at the grass field

How To Care For A Mastiff Labrador Mix

The Mastiff Labrador mix is a cross between two popular dog breeds, the Mastiff and the Labrador Retriever. This combination results in a large, powerful dog with a gentle temperament. While they make great family pets, they do require some specific care to keep them healthy and happy. Here are some tips on how to care for your Mastiff Labrador mix:

  • Give them plenty of exercise: Mastiff Labrador mixes are high-energy dogs and need a lot of exercises to stay healthy and happy. A good daily walk or run is essential, and they’ll also enjoy playing fetch or going for a swim.
  • Feed them a high-quality diet: Like all dogs, Mastiff Labrador mixes need a high-quality diet to stay healthy. Look for a food that is specifically designed for large breeds and make sure it contains plenty of protein and nutrients.
  • Provide them with plenty of mental stimulation: Mastiff Labrador mixes are intelligent dogs and need plenty of mental stimulation to stay happy. Try teaching them tricks, playing interactive games, and providing them with chew toys or puzzles to keep their minds active.
  • Grooming: Mastiff Labrador mixes have a short, dense coat that is easy to care for. Brush them regularly to remove any dead hair and bathe them as needed.

With proper care, your Mastiff Labrador mix will be a loyal and loving companion for years to come. Give them the love and attention they deserve and they’ll return it tenfold.

So, Should I Get A Mastiff Labrador Mix?

If you are looking for a large and lovable dog, then the Mastiff Labrador mix could be a great choice for you. If you are looking for a dog that will love you and your family unconditionally, then the Mastiff Labrador mix is a great choice for you.

If you are looking for a dog that will protect your home and family, then the Mastiff Labrador mix is a great choice for you. The Mastiff Labrador mix is an intelligent and loyal breed of dog that will make a great addition to any family.

Final Thoughts

When it comes to caring for a Mastiff Labrador mix, the key is to be prepared for anything. These dogs are large, energetic, and require a lot of space. They also need plenty of exercises, so if you’re not up for long walks or runs, this may not be the right breed for you. But if you’re ready to take on a challenge, a Mastiff Labrador mix can make a loyal and loving companion.

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by Nicole Barnett

Nicole has been a freelance writer for over 10 years. She has three dogs, two of which she rescued from the streets. When not furiously typing away at her computer, you’d either find her chasing after her adorable dogs and kids, or volunteering at a local shelter.

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