Are English mastiffs aggressive?

Fear Aggressive Mastiff Day 3

Best Answer

Most English Mastiffs are polite with everyone, but there is timidity (even extreme shyness) in some lines, and aggression in others.

To ensure a stable temperament, English Mastiffs need earlier and more frequent socialization than many other breeds.

Mastiffs tend to be "gassy" dogs, which bothers some people.

Cane Corso/Pit Puts an English Mastiff in His Place

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Related Questions

Are female English mastiffs aggressive?

Most English Mastiffs are polite with everyone, but there is timidity (even extreme shyness) in some lines, and aggression in others. To ensure a stable temperament, English Mastiffs need earlier and more frequent socialization than many other breeds. Mastiffs tend to be "gassy" dogs, which bothers some people.

Are English mastiffs dog aggressive?

Most English Mastiffs are polite with everyone, but there is timidity (even extreme shyness) in some lines, and aggression in others. To ensure a stable temperament, English Mastiffs need earlier and more frequent socialization than many other breeds. Mastiffs tend to be "gassy" dogs, which bothers some people.

Are English mastiffs loyal?

Its temperament is docile and proud. It is a great dog that is loyal to the end for its owner and loves people. Many may be scared of its size but the mastiff's temperament is a regal blend of protection and humility. During ancient times and the uses the Mastiff held the dogs were in much popularity.

DT Girl : Top 5 WORST Things about owning an English Mastiff

Are English mastiffs mean?

Some English Mastiffs are peaceful with other animals, while others are dominant (even combative) with dogs of the same sex. Though mildly stubborn, this good-natured dog responds well to patient training. Mastiffs tend to be "gassy" dogs, which bothers some people. They also snore, drool, and slobber – big time!

Are English mastiffs affectionate?

Mastiffs are good-natured animal, loving and affectionate toward his family, with a calm demeanor which makes him makes him good with older children but not. recommended for toddlers because of its great size. As is true with other large-breed dogs, mastiffs generally do not live as long as smaller dogs do.

Are English mastiffs cuddly?

Mastiffs are good-natured animal, loving and affectionate toward his family, with a calm demeanor which makes him makes him good with older children but not. recommended for toddlers because of its great size. As is true with other large-breed dogs, mastiffs generally do not live as long as smaller dogs do.

Are English mastiffs destructive?

Some English Mastiffs are peaceful with other animals, while others are dominant (even combative) with dogs of the same sex. Though mildly stubborn, this good-natured dog responds well to patient training. Mastiffs tend to be "gassy" dogs, which bothers some people. They also snore, drool, and slobber – big time!

Are English mastiffs protective?

Most English Mastiffs are polite with everyone, but there is timidity (even extreme shyness) in some lines, and aggression in others. To ensure a stable temperament, English Mastiffs need earlier and more frequent socialization than many other breeds. Mastiffs tend to be "gassy" dogs, which bothers some people.

Fear Aggressive Mastiff Day 1

Are English mastiffs friendly?

Some English Mastiffs are naturally friendly, but most tend to be a little standoffish with strangers, and some individuals have protective instincts. Without careful socialization, a Mastiff may be suspicious of everyone. This can lead to either aggression or shyness, and both attitudes are dangerous in a giant breed.

Are English mastiffs smart?

8. Training and socialization are essential with a dog that will be so large when fully grown. Mastiffs are intelligent and want to please their people, but they can also be quite stubborn. They are wonderful at simply being a member of the family, but also make good watchdogs and therapy dogs.

Are English Staffies aggressive?

Staffordshire Bull Terrier. Staffordshire Bull Terriers are little balls of muscle that don't know their own strength. They are friendly, affectionate and playful with their owners, and other dogs. Staffys are often depicted as an aggressive breed, but they are loving companions when properly trained.

Are English bulldogs aggressive?

Bulldogs are not aggressive by nature, but like any dog, they can become aggressive when provoked. If a Bulldog has been improperly socialized, it is much more likely that he will bite as an adult. Although Bulldogs are completely gentle and calm with their owners, they tend to be wary of strangers and strange dogs.

What colors are English mastiffs?

Stromung Rehfarbe Apricot

The English Mastiff - Biggest & Aggressive Dog Breed

Are mastiffs aggressive dogs?

Are Mastiffs Aggressive? A typical Mastiff's temperament, by nature, is one of gentle demeanor. However, as with any breed, the Mastiff can become aggressive for varying reasons. A certain percentage of dogs may be genetically unstable and inherit aggressive tendencies.

Are mastiffs aggressive?

Are Mastiffs Aggressive? A typical Mastiff's temperament, by nature, is one of gentle demeanor. However, as with any breed, the Mastiff can become aggressive for varying reasons. A certain percentage of dogs may be genetically unstable and inherit aggressive tendencies.

Are mastiffs dog aggressive?

Are Mastiffs Aggressive? A typical Mastiff's temperament, by nature, is one of gentle demeanor. However, as with any breed, the Mastiff can become aggressive for varying reasons. A certain percentage of dogs may be genetically unstable and inherit aggressive tendencies.

Are Neo Mastiffs aggressive?

The Neo is quiet, watchful and protective of his family, including other pets. Although he may have the appearance of a gentle giant, he is not a mellow, easygoing dog. He is suspicious of strangers and can be aggressive toward dogs he doesn't know.

Are Tibetan mastiffs aggressive?

Personality. Tibetan Mastiffs are some of the most reliable guard dogs around. Modern Tibetan Mastiffs that are bred in the West are still very alert, protective watchdogs but they are no longer aggressive.

Are French Mastiffs aggressive?

The breed is particularly known for its aggressive scary looks, large-sized head, and wrinkled face. Although French Mastiffs are not aggressive by nature, they can be, if circumstances call for it. Without proper training and strong leadership, the dog may exhibit stubbornness and would be difficult to control.

Are mastiff dogs aggressive?

A typical Mastiff's temperament, by nature, is one of gentle demeanor. However, as with any breed, the Mastiff can become aggressive for varying reasons. A certain percentage of dogs may be genetically unstable and inherit aggressive tendencies.

Are bull mastiffs aggressive?

Bull mastiffs are powerful guard dogs. While considered generally docile among those they know, they can be extremely aggressive and have been involved in attacks on humans, especially children.

Are English bulldogs dog aggressive?

Bulldogs are not aggressive by nature, but like any dog, they can become aggressive when provoked. If a Bulldog has been improperly socialized, it is much more likely that he will bite as an adult. Although Bulldogs are completely gentle and calm with their owners, they tend to be wary of strangers and strange dogs.

Are Olde English Bulldogges aggressive?

Olde English Bulldogges are less aggressive than their now extinct namesakes - The Old English Bulldog - but this doesn't mean they are a pushover! They are protective of their family and property and although they are not human or animal aggressive, they are often described as "Non-Aggressive But Prepared".

Are Old English bulldogs aggressive?

Olde English Bulldogges are less aggressive than their now extinct namesakes - The Old English Bulldog - but this doesn't mean they are a pushover! They are protective of their family and property and although they are not human or animal aggressive, they are often described as "Non-Aggressive But Prepared".

Are English mastiffs good guard dogs?

English Mastiffs are nice dogs, but a little too calm for guard dog duties. The Rottweiler is your best choice. The Presa Canario is a large, good-looking livestock guard dog breed. I think they are appropriate for a single person or a couple that has experience with dogs.

Are English mastiff good family dogs?

The mastiff is a dignified yet good-natured animal. He is loving and affectionate toward his family, and his calm demeanor makes him a good companion for older children. However, the breed is not recommended for toddlers because of its great size.

Are English mastiffs good family dogs?

The mastiff is a dignified yet good-natured animal. He is loving and affectionate toward his family, and his calm demeanor makes him a good companion for older children. However, the breed is not recommended for toddlers because of its great size. Even so, the mastiff barks infrequently.

Are English mastiffs good house dogs?

Mastiffs can be territorial dogs. They will protect their yard, house, car and family from people or dogs. They want it known that this is their yard. They are dogs that can be very good with other dogs and with cats as long as they have had good experiences with them.

Are English mastiffs bigger than Great Danes?

Mastiff Compared With Great Dane. Every Great Dane owner who has ever walked his full-grown dog on a leash in public has heard that line -- but mastiffs sometimes loom even larger. Both breeds stand more than 30 inches tall and can weigh up to 200 pounds, making them effective protection by looks alone.

Are Neapolitan mastiffs very aggressive?

Neapolitan Mastiff Temperament and Personality. The Neo is quiet, watchful and protective of his family, including other pets. Although he may have the appearance of a gentle giant, he is not a mellow, easygoing dog. He is suspicious of strangers and can be aggressive toward dogs he doesn't know.

Are mastiffs an aggressive breed?

Mastiffs, due to their size and working nature, have been bred through history to be intimidating and aggressive. Aggression is an underlying trait in a dogs temperament meaning, some breeds are in fact naturally more aggressive than others.

Are English mastiffs good with small dogs?

Mastiffs can be territorial dogs. They will protect their yard, house, car and family from people or dogs. They want it known that this is their yard. They are dogs that can be very good with other dogs and with cats as long as they have had good experiences with them.

Are English mastiffs a dangerous breed?

Without careful socialization, a Mastiff may be suspicious of everyone. This can lead to either aggression or shyness, and both attitudes are dangerous in a giant breed. Fearful Mastiffs can bite defensively if they feel cornered. And it's no fun trying to drag a huge frightened dog along by the leash in public.

Are English mastiffs good with children?

The mastiff is a dignified yet good-natured animal. He is loving and affectionate toward his family, and his calm demeanor makes him a good companion for older children. However, the breed is not recommended for toddlers because of its great size.

Are English mastiff good with kids?

The mastiff is a dignified yet good-natured animal. He is loving and affectionate toward his family, and his calm demeanor makes him a good companion for older children. However, the breed is not recommended for toddlers because of its great size.

Are English mastiffs easy to train?

Mastiffs are extremely intelligent and can be willful if not trained early. They are no more difficult to train than an average dog. Like most dogs, reward treats work extremely well.

Are English mastiffs good with other dogs?

Mastiffs can be territorial dogs. They will protect their yard, house, car and family from people or dogs. They want it known that this is their yard. They are dogs that can be very good with other dogs and with cats as long as they have had good experiences with them.

Are English mastiffs and Bullmastiffs the same?

The Bullmastiff is a smaller dog than the Mastiff, but the Bullmastiff comes from the English Mastiff and the extinct Old English Bulldog. The main difference between English and Bull Mastiffs would be the size, but conformation for Bull Mastiffs is a bit more stocky than that of Engish Mastiffs.

Are English mastiffs hard to train?

With English mastiffs early training is essential. You can't have a 200 + pound dog doing as he pleases! They are no more difficult to train than an average dog. Like most dogs, reward treats work extremely well.

Are English mastiffs good with cats?

If you have very small children who are just learning to walk, you may want to wait until they are older before getting a Mastiff whether it's a puppy or a rescue dog. Mastiffs can be territorial dogs. They are dogs that can be very good with other dogs and with cats as long as they have had good experiences with them.

Are English mastiffs good apartment dogs?

Yes, he's a giant breed, but his gentle temperament and moderate activity level can make the adult Mastiff a fine companion for life in an apartment or condo, as long as you can provide him with a daily walk and survive the active, destructive stage of puppyhood.

Are English mastiffs good family pets?

When it comes to the Mastiff personality, this breed has long been considered a dignified yet good-natured animal. These pets are loving and affectionate towards their family, and their calm demeanor makes them a good companion for older children. Despite their grand stature, Mastiffs are the ultimate lap dogs.

What are English Mastiffs used for?

Certainly from Roman to Medieval times, Mastiff-like dogs were used in the blood sports of bear-baiting, bull-baiting, lion-baiting, and dog fighting, as well as for hunting and guarding.

Do English mastiffs drool?

Mastiffs tend to be "gassy" dogs, which bothers some people. They also snore, drool, and slobber – big time! Obviously this is not the breed for people who need a tidy household. An Old English Mastiff may be right for you.

Do English mastiffs snore?

This is not a breed to leave alone for many hours. Most English Mastiffs are polite with everyone, but there is timidity (even extreme shyness) in some lines, and aggression in others. Mastiffs tend to be "gassy" dogs, which bothers some people. They also snore, drool, and slobber – big time!

Do English mastiffs shed?

Mastiffs have an easy-care coat, but they shed heavily. When Mastiffs reach adulthood and overcome their clumsiness and energy, they are wonderful companions who are calm, quiet, well mannered, and self-assured. They make excellent watchdogs, although they tend to not bark as much as other breeds.

Do English mastiffs slobber?

Mastiffs tend to be "gassy" dogs, which bothers some people. They also snore, drool, and slobber – big time! Obviously this is not the breed for people who need a tidy household. An Old English Mastiff may be right for you.

Are mastiffs aggressive with other dogs?

A typical Mastiff's temperament, by nature, is one of gentle demeanor. However, as with any breed, the Mastiff can become aggressive for varying reasons. A certain percentage of dogs may be genetically unstable and inherit aggressive tendencies.

Is my English Mastiff pregnant?

Signs a Mastiff Is Pregnant. Typical pregnancy signs and symptoms won't appear for at least two weeks after conception, so if you have bred a dog, wait a few days or even weeks before looking for pregnancy signs or taking the dog to a vet for confirmation.

Can English mastiffs live outside?

Mastiffs are wonderful companions. They are very sensitive dogs, and need lots of human companionship. They are not dogs that can be left outside in extreme temperatures, nor are they dogs that do well living in your backyard or chained up. If your house is too small for a 150-230 lb.

What is the difference between Bull Mastiff and English Mastiff?

The Bullmastiff is a smaller dog than the Mastiff, but the Bullmastiff comes from the English Mastiff and the extinct Old English Bulldog. The main difference between English and Bull Mastiffs would be the size, but conformation for Bull Mastiffs is a bit more stocky than that of Engish Mastiffs.

How old are English mastiffs when they stop growing?

on average, they reach almost their full height by 18 months but keep on getting more massive, and sometimes taller, until they reach 4 years old. for small and medium sized breeds, 6-8 months is about the right time they stop growing, but giant breeds like the mastiff take longer.

What's the difference between American Mastiff and English Mastiff?

The American Mastiff is generally similar in appearance to the English Mastiff, but exhibits several notable differences primarily in the face. Both the English Mastiff and the Anatolian Shepherd Dog from which it descends are among the world's largest breeds, and the American Mastiff is no exception.

Can mastiffs be aggressive?

Are Mastiffs Aggressive? A typical Mastiff's temperament, by nature, is one of gentle demeanor. However, as with any breed, the Mastiff can become aggressive for varying reasons. A certain percentage of dogs may be genetically unstable and inherit aggressive tendencies.

Do English mastiffs need lots of exercise?

Their exercise needs are moderate. An adult Mastiff will be satisfied with a couple of 20- to 30-minute walks daily. Because of their great size, they're not good jogging companions.

When should I neuter my English Mastiff?

For large and giant breed dogs, it is now recommended to wait until they are fully mature which would be between twelve to eighteen months of age. This means most females would have one heat cycle before they are spayed.

How many puppies do English mastiffs have?

Mastiff Litter Sizes. A mastiff might give birth to only one puppy in a pregnancy, but litters of up to 16 puppies have been reported. In between these two extremes is the average litter size, which is about eight puppies.

How do you feed a English Mastiff?

Amount of food and meal frequency for English Mastiff Pups: 4-8 weeks of age 3-4 cups per day divided into 3-4 meals. 8-12 weeks 4-6 cups per day divided into 3-4 meals. 12-16 weeks 6-8 cups per day divided into 3-4 meals. 4 to 6 months 8-10 cups per day divided into 2-3 meals.

How big will my English Mastiff get?

Average English Mastiff Size. Adult males usually weigh around 160 pounds and stand at least 30 inches tall at the shoulder.

How big do English mastiffs grow?

The mastiff is truly a giant among dogs. Full grown, males start at 30 inches tall and can weigh as much as 200 pounds (90 kilograms). Females start from about 27 inches in height and weigh around 150 pounds (68 kilograms).

How much is an English bull mastiff?

The cost of well-bred Bullmastiff puppies is $1,000 to $2,000. For that price, the puppy you buy should have been raised in a clean home environment, from parents with health clearances and conformation (show) titles to prove that they are good specimens of the breed.

Do English mastiffs shed a lot?

Even though shedding may worsen or lessen depending on the season, they are still known to shed all year-round. As is common with many breeds of dog, many mastiffs predominantly shed during two seasons: summer and fall. And, remember this: The grand size of the mastiff means there is just that much more hair to shed.

Do English mastiffs have rear dew claws?

Mastiffs still have dewclaws or “spur” that may have had some sort of function in the past. Domestic dogs have four primary toes on their paws. However, Mastiffs also have a fifth toe on their front legs.

How long do female English mastiffs live?

As is true with other large-breed dogs, mastiffs generally do not live as long as smaller dogs do. The average lifespan is 8 to 10 years.

How much is a English bull mastiff?

The cost of well-bred Bullmastiff puppies is $1,000 to $2,000. For that price, the puppy you buy should have been raised in a clean home environment, from parents with health clearances and conformation (show) titles to prove that they are good specimens of the breed.

Do English mastiffs sleep a lot?

Large breeds, such as mastiffs and Saint Bernards, generally spend a lot of time sleeping — up to 18 hours a day. True, dogs do sleep more than humans, but they don't sleep as soundly as we do. When they sleep and how much they sleep depends on the level of activity in their lives.

Do English mastiff puppies sleep a lot?

All Mastiffs spend quite a large proportion of the day asleep and, because they are doing so much growing, Mastiff puppies sleep even more than adult dogs. With your puppy you can expect that it will go through a short period of activity and then, quite suddenly, fall asleep for a couple of hours.

How much do English Mastiffs cost?

The cost to adopt a Mastiff is around $300 in order to cover the expenses of caring for the dog before adoption. In contrast, buying Mastiffs from breeders can be prohibitively expensive. Depending on their breeding, they usually cost anywhere from $1,800-$2,500.

What should I feed my English Mastiff?

If your dog cannot have corn, soy, or what, they might still be able to eat rice, barley, oats, or some other grain or cereal. You can also look for carbohydrates like sweet potatoes. Remember that your mastiff doesn't need an excessive amount of protein, but be sure to keep the amount of carbohydrates low to moderate.

How much does a English Mastiff eat?

Which means a 180 pound mastiff2 with what the site considers a "typical" activity level, and food with a kcal amount of 320 per cup3. You're looking at roughly 10-11 cups of food twice a day. Alternatively, that would be about 2 pounds of food each meal.

How much should an English mastiff eat?

Which means a 180 pound mastiff2 with what the site considers a "typical" activity level, and food with a kcal amount of 320 per cup3. You're looking at roughly 10-11 cups of food twice a day. Alternatively, that would be about 2 pounds of food each meal.

How much do English mastiffs shed?

Mastiffs shed between moderate to heavy. Even though shedding may worsen or lessen depending on the season, they are still known to shed all year-round. As is common with many breeds of dog, many mastiffs predominantly shed during two seasons: summer and fall.

What health problems do English mastiffs have?

Mastiff health problems also include elbow and canine hip dysplasia. Canine hip dysplasia (CHD) is a condition that begins in dogs as they grow and results in instability or a loose hip joint.

What was English mastiff bred for?

Certainly from Roman to Medieval times, Mastiff-like dogs were used in the blood sports of bear-baiting, bull-baiting, lion-baiting, and dog fighting, as well as for hunting and guarding.

Do English Mastiffs make good guard dogs?

Answer: English Mastiffs are nice dogs, but a little too calm for guard dog duties.

How much is an English mastiff?

Breed InformationWeightMale: 150-250 pounds (68-113 kg) Female: 120-180 pounds (54-82 kg)ColorsApricot Brindle FawnLitter Size3-5 puppiesPuppy PriceAverage $1200 - $1500 USD10 autres lignes

Do English Mastiffs make good pets?

When it comes to the Mastiff personality, this breed has long been considered a dignified yet good-natured animal. These pets are loving and affectionate towards their family, and their calm demeanor makes them a good companion for older children. Despite their grand stature, Mastiffs are the ultimate lap dogs.

Is Bullmastiff bigger than English mastiff?

Even though these two breeds are closely related, they do have both behavioral and physiological differences. Tha main difference between Bullmastiff and English Mastiff is that Bullmastiffs are more aggressive than English Mastiffs.

How much do English mastiffs weigh?

Femelle: 54–77 kg Mâle: 73–100 kg

How much does an English mastiff cost?

The cost to adopt a Mastiff is around $300 in order to cover the expenses of caring for the dog before adoption. In contrast, buying Mastiffs from breeders can be prohibitively expensive. Depending on their breeding, they usually cost anywhere from $1,800-$2,500.

How much does an English mastiff eat?

Which means a 180 pound mastiff2 with what the site considers a "typical" activity level, and food with a kcal amount of 320 per cup3. You're looking at roughly 10-11 cups of food twice a day. Alternatively, that would be about 2 pounds of food each meal.

Is English Mastiff a good guard dog?

Answer: English Mastiffs are nice dogs, but a little too calm for guard dog duties. The Rottweiler is your best choice.

How much does an English mastiff weigh?

Weiblich: 54–77 kg Männlich: 73–100 kg

How much does an English mastiff shed?

An English Mastiff sheds at least two times a year. During the spring and fall seasons you may expect heavy shedding and you should brush your dog to prevent any hairs from flying around. But some dogs shed all year round.

How much should a English Mastiff weight?

Weiblich: 54–77 kg Männlich: 73–100 kg

What is an English bull mastiff?

The Bullmastiff shares the characteristics of molosser dogs, and was originally developed by 19th-century gamekeepers to guard estates. The breed's bloodlines are drawn from the English Mastiff and the extinct Old English Bulldog. It was recognized as a purebred dog by the English Kennel Club in 1924.

What colors do English mastiffs come in?

Bringé Fauve Abricot

Do English mastiffs bark a lot?

When Mastiffs reach adulthood and overcome their clumsiness and energy, they are wonderful companions who are calm, quiet, well mannered, and self-assured. They make excellent watchdogs, although they tend to not bark as much as other breeds. Mastiffs need training so they can be easily managed in spite of their size.

What is a fluffy English Mastiff?

Fluffy mastiffs are English mastiffs (typically, but can also apply to the other short-coated mastiff breeds) that exhibit the recessive, long-haired fluffy phenotype, hence fluffy mastiffs. They are otherwise genetically sound, and in no way inferior to a short-haired English mastiff.

How much do English mastiffs eat?

Which means a 180 pound mastiff2 with what the site considers a "typical" activity level, and food with a kcal amount of 320 per cup3. You're looking at roughly 10-11 cups of food twice a day. Alternatively, that would be about 2 pounds of food each meal.

How long do English mastiffs grow?

Medium-large dog breeds (Collies, Labrador Retrievers, Boxers) are at full growth by about 18 months and at their full weight by about 2 years of age. Giant dog breeds (Great Danes, Mastiffs) may take up to three years to reach their full weight, though they should be fully grown into their paws by about 18 months.

Do English Mastiffs get along with cats?

The Mastiff is generally gentle with children and treats them with instinctive care. So always supervise him when he's around kids. He also tends to get along with other dogs and cats.

How much should my English Mastiff weigh?

Femelle: 54–77 kg Mâle: 73–100 kg

How much do English mastiffs sleep?

Large breeds, such as mastiffs and Saint Bernards, generally spend a lot of time sleeping — up to 18 hours a day. True, dogs do sleep more than humans, but they don't sleep as soundly as we do. When they sleep and how much they sleep depends on the level of activity in their lives.

How fast can an English mastiff run?

German shepherds and border collies can run up to 30 mph. Boxer dogs can run that fast, too, and were used as couriers in wartime thanks to their running abilities (source). And even some smaller, athletic dogs like Jack Russell terriers and Italian greyhounds can reach speeds of 25–30 mph!

Is the Tibetan mastiff aggressive?

Tibetan Mastiffs are territorial and are natural guardian dogs. Some Tibetan Mastiffs are more protective about guarding and watch dog work than others. They may also be aggressive with dogs of the same sex.

Which Mastiff breed is the most aggressive?

Most aggressive dog breeds Pit Bulls. Rottweilers. American Bulldog. Bullmastiff. German Shepherd. Cane Corso. Siberian Husky. Wolfdog.

Is a mastiff an aggressive breed?

A typical Mastiff's temperament, by nature, is one of gentle demeanor. However, as with any breed, the Mastiff can become aggressive for varying reasons. A certain percentage of dogs may be genetically unstable and inherit aggressive tendencies.

Is a Bullmastiff bigger than an English mastiff?

Origin of a bullmastiff is very late in mid-1800 whereas the origin of an English mastiff is in the 1900's. Bullmastiff on average is 24 to 27 inches tall and weighs it around between 100-130 lbs whereas English Mastiff is around5 to 30 inches tall and weighs it around between 120-200 lbs.

How much do I feed my English Mastiff puppy?

Giant breed dogs, including Mastiffs, need to grow slowly and the adult dog food formulas have the correct protein balance (approximately 21% - 23%) required by the puppies. When you first pick up your puppy, it should be fed three (3-4) times a day, approximately ¾ to 1 cup per feeding.