American Mastiff vs French Bulldog Comparison. Which dog is better for you: AM Mastiff or Frenchie?

Compare the American Mastiff and French Bulldog breeds to identify their similarities and differences. Are you trying to decide between a AM Mastiff or a Frenchie? Read on to determine which breed is the better fit for you

Differences only

Other names

AM Mastiff

Bouledogue Français, Frenchie

Weight

What is the average weight of American Mastiff and French Bulldog?

180.0 pounds ( 82 kg )

26.5 pounds ( 12 kg )

Height

What is the average height of American Mastiff and French Bulldog

33.0 inches ( 83.8 cm )

11.5 inches ( 29.2 cm )

Weight Gain Potential

Which breed eats more: American Mastiff or French Bulldog?

American Mastiff has average risk of obesity, needs daily walks and quality diet to maintain healthy weight.

French Bulldog has high obesity risk, needs regular exercise and food control to maintain healthy weight.

Hypoallergenic

Are American Mastiffs or French Bulldogs hypoallergenic, or neither?

Unfortunately, neither American Mastiff nor French Bulldog are hypoallergenic, which may not make them the best choice for dog lovers who suffer from pet allergies.

Temperament

What are the personalities of American Mastiff and French Bulldog dogs?

Affectionate
Courageous
Good-natured
Calm
Dignified
Protective

Affectionate
Alert
Bright
Keen
Patient
Playful
Athletic
Easygoing
Lively

Shedding Level

Do American Mastiffs shed more than French Bulldogs, or which breed sheds more, American Mastiffs or French Bulldogs?

American Mastiffs are moderate shedders, but regular brushing can reduce shedding and maintain coat health.

French Bulldogs are low shedding dogs, requiring minimal coat care.

Watchdog Ability

Which dog breed makes a better watchdog, the American Mastiff or French Bulldog?

American Mastiffs make excellent watchdogs - they're vocal and protective of their territory.

French Bulldogs are decent watchdogs - they'll alert their owner if something seems amiss.

Origin

What is the origin of American Mastiff and French Bulldog dog breeds?

United States

France

Ancestry

What are the origins of American Mastiff and French Bulldog breeds?

English Mastiff, Anatolian Mastiff

Mastiff, Molossian

Date of Birth

When were American Mastiff and French Bulldog breeds first developed?

1990s

1800s

Breed Group

What is the Breed Group of American Mastiff and French Bulldog?

Working

Non Sporting (AKC:1898)
Companion (UKC)

Eye Color Possibilites

What are the eye colors of American Mastiff and French Bulldog dogs?

Brown
Amber

Blue
Brown

Nose Color Possibilites

What are the natural nose colors of American Mastiff and French Bulldog?

Black

Coat Color Possibilites

What are the natural colors of the coat for American Mastiff and French Bulldog breeds?

Fawn
Brown
Brindle

Fawn
Cream
Black
White

Coat Length

What is the typical coat length for American Mastiff and French Bulldog breeds?

American Mastiffs have medium-length coats.

French Bulldogs have coats that can be either short or medium in length.

Coat Density

What is the density of the coat of American Mastiff and French Bulldog?

Coat Texture

What is the hair texture of American Mastiff and French Bulldog?

Straight

Litter Size

What is the usual litter size for American Mastiff and French Bulldog?

10-12 puppies per pregnancy

American Mastiff and French Bulldog, can have a litter of 10-12 puppies each on average. Nonetheless, it's important to keep in mind that litter size can differ significantly between individual dogs. Various factors such as the mother's health, breeding history, and genetics can have an impact on litter size.

Adaptability

American Mastiffs have average adaptability to changes in lifestyle and living environments compared to other breeds.

French Bulldogs are highly adaptable and versatile, making them excellent companions for families and individuals of all lifestyles.

Health Issues

Between American Mastiff and French Bulldog, which breed is more prone to health problems?

American Mastiff and French Bulldog breeds are generally considered to be healthy. However, like all breeds, they are susceptible to certain health issues and it is important to keep an eye out for them and address them with your veterinarian as needed.

Major Concerns

What are the major health concerns for American Mastiff and French Bulldog breeds?

Joint Dysplasia

Ear Infections
Intervertebral Disc Degeneration
Hip Dysplasia
Hemivertebrae
Skin Fold Dermatitis
Brachycephalic Syndrome

Minor Concerns

What minor health issues should be kept in mind when owning American Mastiff and French Bulldog?

Skin Problems
Foreleg Lameness
Eye Problems
Hyperthyroidism

Distichiasis
Cherry Eye
Pulmonic Stenosis
Cataracts
Retinal Dysplasia
Hypothyroidism
Atopic Dermatitis

Occasional Tests

What occasional tests are recommended for American Mastiff and French Bulldog breeds?

Eye Examinations
Serum Chemistry
Regular Full Physical Examination By Veterinarian
Full Blood Work
Blood Chemistry
Diagnostic Imaging
Skin Scrapings and Biopsies

Cardiac
Eye
Spine
X-Rays
Eye Examination
Physical Examination

Energy

How do the energy levels of American Mastiffs and French Bulldogs compare?

American Mastiffs are a good choice for a low-key lifestyle due to their low energy levels.

French Bulldogs are suitable for those with a balanced lifestyle as they have an average energy level.

Social Needs

American Mastiff vs French Bulldog social needs comparison

American Mastiff has average social needs and is less independent than other breeds.

French Bulldog has very high social needs and requires regular mental and physical stimulation, a job or purpose, and companionship.

Exercise Needed

American Mastiff vs French Bulldog exercise need comparison.

The American Mastiff and French Bulldog breeds are breeds that require minimal physical activity to maintain a healthy lifestyle. They are ideal for people with busy lifestyles, elderly people or those who have limited mobility. They also make great pets for those who live in small apartments or have limited outdoor space.

Sleeping Need

Which of the two sleeps the most/least: American Mastiff or French Bulldog?

American Mastiffs are known for their relaxed and calm nature and enjoy long periods of sleep.

French Bulldogs have moderate energy levels and typical sleep patterns of 12-14 hours per day.

Drooling Tendency

Which drools more/less, American Mastiff or French Bulldog?

American Mastiff excessively drools, consider a different breed if not appealing.

French Bulldog minimally drools, ideal for those who dislike drool marks on clothing.

Tendency to Bark

Do American Mastiffs or French Bulldogs bark more/less frequently?

American Mastiff dogs are generally less vocal than other breeds and only bark when necessary, such as to alert their owner or communicate.

French Bulldogs are typically quiet and only bark when needed, such as to alert their owner or when in distress.

Territorial

Is the American Mastiff or French Bulldog a better guard dog?

American Mastiff dogs have a strong protective nature and territorial instinct. They are highly vigilant and will fiercely defend their home and family.

While French Bulldog dogs can defend their territory or owners, it's not their primary trait, and they are not ideal guard dogs.

Mouthiness

Mouthiness Comparison: American Mastiff vs French Bulldog?

Roaming urge

American Mastiff vs Labrador: Running away tendency?

Prey Drive

American Mastiff or French Bulldog - which breed has a higher level of prey drive?

Past times

What are some enjoyable activities and ways to keep American Mastiff and French Bulldog entertained?

Fetch, Play

Jumping, Sleep, Walking, Walk, Fetch, Running, Ball, Belly rubs, Playing, Petting, Sniffing, Sniffing around, Laying down, Treats, Tricks, Cuddling, Eating grass, Walk, fetch, Chasing toys, Play keep away, Sitting, Eating Snacks, Nap, Socializing, Sleeping, Dog Parks, Play, Meeting people, Chase, Tug-of-war

Activity Level

Which breed has higher energy, American Mastiffs or French Bulldogs?

Medium

American Mastiffs are medium-energy dogs and typically enjoy socializing and playing casual or even sustained games of chase with other dogs. They may also have occasional periods of barking or racing around the house.

Low

French Bulldogs are low-energy dogs. This breed make a great companion for a relatively inactive person. French Bulldog dogs require a few short daily walks, and then they're happy snuggling next to you for the rest of the day.

Tolerance of being left alone

Walks per Week

How many miles should American Mastiff or French Bulldog walk each week?

10 miles / week

There's really no limit to how far you walk your dog as long as they're comfortable. For American Mastiff, it's at least 10 miles / week. Just remember to build distance and stamina gradually over time.

6 miles / week

There's really no limit to how far you walk your dog as long as they're comfortable. For French Bulldog, it's at least 6 miles / week. Just remember to build distance and stamina gradually over time.

Activity per Day

Do American Mastiffs or French Bulldogs require more exercise?

60 minutes

In general most American Mastiffs usually need at least 60 minutes of exercise daily. This can be spread across the day and include all sorts of high-energy activities, like walking, running and playing.

30 minutes

In general most French Bulldogs usually need at least 30 minutes of exercise daily. This can be spread across the day and include all sorts of high-energy activities, like walking, running and playing.

Grooming

Which breed is easier to maintain in terms of grooming, American Mastiffs or French Bulldogs?

The American Mastiff requires an average amount of grooming compared to other breeds.

The French Bulldog has low grooming needs and is easy to maintain.

Brushing Frequency

What is the recommended brushing frequency for American Mastiff and French Bulldog dogs?

Weekly

American Mastiff and French Bulldog should be brushed at least once a week. Of course, you can give them more frequent brushes if you find that they are still shedding a lot.

Brushing Tools

What brushing tools are used for American Mastiffs and French Bulldogs?

Pin Brush
Slicker Brush
Deshedder
Nail Clipper

Comb
Deshedder
Nail Clipper

Cups

How much food should be given to American Mastiff or French Bulldog in cups?

4 cups

For an average 160-200 pound (73 - 91 kg) American Mastiff feed 4 cups daily. But, keep in mind, the amount you feed is going to be dependent on the quality of the food you are feeding.

1.8 cups

For an average 17-28 pound (8 - 13 kg) French Bulldog feed 1.8 cups daily. But, keep in mind, the amount you feed is going to be dependent on the quality of the food you are feeding.

Daily Cost

Which breed has a higher daily cost, American Mastiff or French Bulldog?

$3.90 - $4.20 / day

The average cost of an American Mastiff is somewhere $3.90 - $4.20 per day.

$1.40 - $2.80 / day

The average cost of a French Bulldog is somewhere $1.40 - $2.80 per day.

Monthly Cost

Which breed has a higher monthly cost, American Mastiff or French Bulldog?

$112 - $126 / month

The average per month expenses of an American Mastiff is between $112 - $126. This makes an average of $1344 - $1512 per year. It will be on the higher side when the dog is still small because it will need more frequent visits to the vet, shots.

$35 - $42 / month

The average per month expenses of a French Bulldog is between $35 - $42. This makes an average of $420 - $504 per year. It will be on the higher side when the dog is still small because it will need more frequent visits to the vet, shots.

Intelligence

Comparing Intelligence: American Mastiffs vs French Bulldogs

American Mastiff is a very intelligent and trainable breed.

French Bulldog has below average obedience intelligence, but they excel in understanding human emotions.

Sensitivity Level

How do American Mastiff and French Bulldog compare in sensitivity?

American Mastiff and French Bulldog dogs have average emotions and are adaptable to different situations, not requiring extra care like sensitive breeds do.

Affection Dependance

Which is the more affectionate dog breed: American Mastiff vs French Bulldog?

Apartment Friendly

Which breed is more apartment-friendly: American Mastiff or French Bulldog?

American Mastiffs are good apartment dogs as long as they get enough exercise and stimulation outside of the apartment.

French Bulldogs make excellent apartment dogs, being fairly active indoors and not requiring a yard.

Child Friendly

Do American Mastiffs or French Bulldogs have a friendlier temperament towards children?

American Mastiffs are good with kids if socialized and trained from a young age.

French Bulldogs are not the best choice for families with kids.

Senior-friendly

Which dog is more suitable as a pet for the elderly - American Mastiff or French Bulldog?

Cat Friendly

Do American Mastiff or French Bulldog breeds have a better compatibility with cats?

American Mastiffs are average in their friendliness toward cats and tend to do well with them, especially if raised together.

French Bulldogs are somewhat cat friendly and can be trained to get along with cats.

Dog Friendly

Which breed is more sociable with other dogs: American Mastiff or French Bulldog?

American Mastiffs are average in their friendliness towards other dogs, and socialization can help.

French Bulldogs are less friendly towards other dogs, but can improve with socialization.

Pet friendly

How do American Mastiff or French Bulldog dogs interact with other pets?

Stranger Friendly

Which breed is more friendly with strangers: American Mastiff or French Bulldog?

American Mastiffs are averagely friendly around strangers but benefit from early socialisation.

French Bulldogs are friendly but may bark at strangers, and training is easy due to their intelligence.

Playfulness

Which breed is more playful between American Mastiff and French Bulldog?

American Mastiffs have an average level of playfulness, enjoying playtime like most dogs but not excessively so.

French Bulldogs are not known for being a highly playful breed.

Trainability

How do the trainability levels of American Mastiffs and French Bulldogs compare?

American Mastiffs are popular for their ease of training and quick learning ability.

French Bulldogs are usually easy to train but require consistency to fully obey commands.