American Mastiff

United States

English Mastiff, Anatolian Mastiff

1990s

Working

Brown
Amber

Black

Fawn
Brown
Brindle

The coat of an American Mastiff falls in the medium length category.

Straight

10-12 puppies per pregnancy

An American Mastiff can have a litter of 10-12 puppies on average. However, it's worth noting that the size of the litters can vary greatly. Factors that can influence litter size include the health of the mother, breeding history, and genetics.

American Mastiff dogs generally adapt well to changes in lifestyle and different living environments, but it is considered as an average level of adaptability compared to other breeds.

The American Mastiff is 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.

Joint Dysplasia

Skin Problems
Foreleg Lameness
Eye Problems
Hyperthyroidism

Bloat

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

American Mastiffs may be a good breed for those who prefer a more relaxed lifestyle. They tend to have a lower energy level than other breeds of dogs.

American Mastiffs have average social needs compared to other breeds. They are known to be less active and independent than other breeds, and they are content with spending time alone and with their human family.

The American Mastiffs a breed that requires only a small amount of physical activity to maintain a healthy lifestyle. These breeds 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.

The American Mastiff breed is known for their relaxed and calm nature and tendency to sleep for long periods of time.

The American Mastiff is a breed known for excessive drooling which can cause a lot of drool to be left on clothes. If this is unappealing to you, it may be best to consider a different breed of dog.

American Mastiff dogs tends to bark less frequently than most other dogs. They tend to be quieter and less vocal than other breeds. They may only bark when necessary, such as to alert their owner of something or to communicate something. They do not bark excessively, and may not bark as much as other dogs in certain situations, such as when they are left alone.

These dogs are known for their strong territorial instinct and protective nature. They will fiercely defend their territory and are highly alert and vigilant against any perceived threat to their home and family.

Fetch, Play

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.

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.

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.

The American Mastiff is a breed of dog that requires an average amount of grooming effort.

Weekly

American Mastiff 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

Pin Brush
Slicker Brush
Deshedder
Nail Clipper

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.

$3.90 - $4.20 / day

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

$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.

The American Mastiff breed is considered very intelligent and easy to train.

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

American Mastiffs are dogs that do well in apartments with sufficient exercise, but they would really appreciate a small yard.

American Mastiffs are kid-friendly dogs. They are good with children and excellent dogs with children if they are socialized and trained at a young age.

American Mastiffs are an average cat friendly dog. They do well with cats, even more if raised together from puppyhood,

American Mastiffs are average friendly towards other dogs. If they are raised with other dogs, they are likely to get along with them. And, if they are socialized properly from a young age, they will usually be great with other dogs.

American Mastiffs are average friendly around strangers. They can be wary around strangers and a little standoffish. Early socialisation is key.

American Mastiffs have an average level of playfulness. The American Mastiffs, like other dogs, like to play. But they are not the most playful dog breed.

American Mastiff dogs are known for their ease of training and ability to learn quickly, making them a popular choice for pet owners and trainers alike.