USD $1200-$1500 Price Avg.

Working Dogs



Breed Type



10-12 years


Breed Information

Group Working Dogs
Popularity/Rank 28
Origin England
Other Names English Mastiff, Old English Mastiff
Breed Type Purebred
Price (Avg.) USD $1200-$1500
How much does it cost to buy a Mastiff?
Mastiff are usually priced differently from breeder to breeder and from place to place. As a rough guide, you can expect to pay between $1200 to $1500 if you purchase your dog from a reputable breeder. The price will increase if the dog has a fantastic pedigree. Dogs that already have basic training maybe even more expensive. But, most Mastiffs can be adopted through a shelter for a lower fee.
Size Giant
Weight Male: 150-250 pounds (68-113 kg),
Female: 120-180 pounds (54-82 kg)
Height Male: 30 inches (76 cm),
Female: 27.5 inches (70 cm)
Lifespan 10-12 years
Recognized by AKC
The American Kennel Club in 1885 as a Working breed. And Not recognized by FCI.
Purpose Guardian
Date of Origin 1800s
Ancestry Molosser-type Dogs

Appearance & Maintenance

Coat Dense
Coat Colors Apricot, Brindle, Fawn
Grooming Level
Shedding Level
Eye Color Possibilities Brown
Nose Color Possibilities Black
Coat Color Possibilities Brindle, Cream, Fawn
Coat Length Small
Coat Density Dense
Coat Texture Straight
Recommended Brushes Nail Clipper, Pin Brush
Brushing Frequency Weekly

Breed Characteristics

Temperament Affectionate, Alert, Brave, Caring, Cheerful, Courageous, Daring, Defensive, Intelligent, Loyal, Protective, Vigilant
Sensitivity Level
Affection Level
Social Interaction Required
Watchdog Ability
Biting Force Moderate
Impulse to Wander or Roam
Prey Drive
Tolerates Being Left Alone
Fighting Dog Not really

Good & Friendly with

Apartment Life Friendly
Stranger Friendly
Cat Friendly
Dog Friendly
Office Friendly No
Senior Citizens Friendly
Pet Friendly
Friendly with First Time Owners Yes
Service Dog Not really
Therapy Dog Not really
Detection, Sniffer or Security Dog Not really
Search and Rescue Dog (SAR) Not really
Boat Dog Not really
Cart Pulling or Drafting Dog Yes

Health Elements

Health Issues
Health Problems Bloat, Cancer, Cystinuria, Hip Dysplasia, Progressive retinal atrophy (PRA), Seizures
Hypoallergenic No
Energy Level
Exercise Required
Sleeping Required
Weight Gain Potential
Weather & Climate Prefers average to cold weather conditions
Stinkiness High
Drooling tendency
Activity Level Low
Rec. Walk Mileage Per Week 15 miles
Minutes of Activity Per Day 60 minutes

Food & Costing

Avg. Daily Food 8 to 10 cups of high-quality dry food a day, divided into two meals
Cups Per Day 8.5 cups
Daily Cost $6.00 - $6.50
Monthly Cost $180.00 - $195.00


Gestation Duration 60-64 days
How often can the Mastiff have a litter? Once a year.
Litter Size 3-5 puppies (Once a year.)


The Mastiff is a large and powerful breed of dog that has been around for centuries. They are known for their impressive size, strength, and loyalty. The Mastiff is an ancient breed that was originally bred to guard estates and protect livestock. Today, they are still used as guard dogs but also make wonderful family pets.

Appearance: The Mastiff has a large head with a broad muzzle and deep-set eyes. Their ears are small and triangular in shape, while their tail is long and tapered. They have a thick double coat that comes in various colors such as fawn, brindle, apricot, or black.

Lifespan: The average lifespan of the Mastiff is 8-10 years.
Size: The average height of the Mastiff is 28-30 inches (71-76 cm) at the shoulder for males and 26-28 inches (66-71 cm) for females.
Weight: Males typically weigh between 150-250 pounds (68-113 kg), while females weigh between 120-200 pounds (54-91 kg).
Colors: Colors include fawn, brindle, apricot or black with white markings on the chest or feet being common among all colors.
Personality: The Mastiff is an intelligent breed with a calm demeanor but can be protective when necessary. They are loyal to their owners and make excellent family pets due to their gentle nature around children and other animals alike.
Friendliness: The Mastiff is friendly towards other dogs as well as people they know but can be wary of strangers if not properly socialized from an early age. They do well with children if raised together from puppyhood but may be too large for smaller kids to handle safely without supervision from adults at all times due to their size and strength .They also get along well with other animals if introduced properly at an early age so they can learn how to interact appropriately with them in different situations .
Temperament: The temperament of the Mastiff varies depending on its upbringing but generally speaking they are even tempered dogs who enjoy spending time with their families .They tend to be quite laid back indoors but will become alert when necessary outside .They may bark occasionally when something catches their attention but overall they tend to remain quiet unless provoked .
Health : Generally speaking ,the health of the mastiffs tends to be good however there are some health issues that may arise such as hip dysplasia ,eye problems ,and bloat which should all be monitored by your veterinarian regularly .

Adaptability :The adaptability level of the mastiffs tends to be high due to its calm demeanor which makes it easy for them adjust quickly into new environments or situations without much difficulty .

Benefits :The benefits of having a mastiffs as pets include having loyal companions who will always have your back no matter what situation arises ,they also make great watchdogs due to their size ,strength ,and protective nature which makes them ideal for those looking for extra security around their home or property .


The Mastiff is a large, powerful dog breed with a long history. The breed is thought to have originated in Asia, and there are references to Mastiff-type dogs in Chinese literature dating back to 1100 BC. The Mastiff was brought to Europe by the Romans, and the breed became popular in England during the Middle Ages. The Mastiff was used for bear and bull baiting, as well as for dog fighting. These activities were eventually outlawed, and the Mastiff population declined. The breed came close to extinction in the early 20th century, but was saved by a few dedicated fanciers. Today, the Mastiff is once again a popular breed, and is recognized by all major kennel clubs.

The Mastiff is thought to be descended from the ancient Tibetan Mastiff. This massive dog was used for guarding livestock and property, as well as for hunting large game such as tigers and lions. The Tibetan Mastiff was eventually exported to other parts of Asia, Europe, and Africa, where it was used for similar purposes. In England, the Mastiff became known as the “Old English” or “English” Mastiff. The English Mastiff was used for baiting bulls, bears, and other large animals. This cruel sport was eventually outlawed in 1835, which led to a decline in the English Mastiff population.

The English Mastiff continued to decline in popularity throughout the 19th century. By the early 20th century, there were only a handful of English Mastiffs left in England. These dogs were saved from extinction by a few dedicated fanciers who began breeding them again. In 1933, the English mastiffs were recognized as a distinct breed by the Kennel Club (now known as the American Kennel Club). Today, the English mastiffs are once again a popular breed worldwide.

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