Spanish Mastiff

USD $600-$800 Price Avg.

Guard Dogs



Breed Type



10-12 years


Breed Information

Group Guard Dogs
Popularity/Rank 203
Origin Spain
Other Names Mastin de Extremadura, Mastin de Leon, Mastin de la Mancha, Mastín Español, Mastín de España
Breed Type Purebred
Price (Avg.) USD $600-$800
How much does it cost to buy a Spanish Mastiff?
Spanish Mastiff are usually priced differently from breeder to breeder and from place to place. As a rough guide, you can expect to pay between $600 to $800 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 Spanish Mastiffs can be adopted through a shelter for a lower fee.
Size Giant
Weight Male: 185-220 pounds (90-100 kg),
Female: 145-170 pounds (52-77 kg)
Height 28-35 inches (72-88 cm)
Lifespan 10-12 years
Recognized by FCI
Not recognized by the American Kennel Club. And FCI in the Pinscher and Schnauzer - Molossoid and Swiss Mountain and Cattledogs group, in the Molossian type section.
Purpose Livestock Guardian Dog
Date of Origin Ancient Times
Ancestry Molosser Dog

Appearance & Maintenance

Coat Dense, Straight, Thick
Coat Colors Black, Brindle, Fawn, Sable, Yellow
Grooming Level
Shedding Level
Eye Color Possibilities Brown
Nose Color Possibilities Black
Coat Color Possibilities Black, Brindle, Fawn, Red, Sable
Coat Length Medium
Coat Density Dense
Coat Texture Straight
Recommended Brushes Comb, Nail Clipper, Pin Brush, Slicker Brush
Brushing Frequency Weekly

Breed Characteristics

Temperament Affectionate, Caring, Determined, Intelligent, Noble, Selfish
Sensitivity Level
Affection Level
Social Interaction Required
Watchdog Ability
Biting Force Low
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 No
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, Dental Problems, Elbow Dysplasia, Entropion, Heart Problems, Hip Dysplasia, Hypothyroidism, Joint Dysplasia, Obesity, Panosteitis
Hypoallergenic No
Energy Level
Exercise Required
Sleeping Required
Weight Gain Potential
Weather & Climate Tolerates warm and cold weather.
Stinkiness High
Drooling tendency
Activity Level Moderate
Rec. Walk Mileage Per Week 9 miles
Minutes of Activity Per Day 45 minutes

Food & Costing

Avg. Daily Food 8 to 10 cups of high-quality dry food a day, divided into two meals
Cups Per Day 4 cups
Daily Cost $2.75 - $3.00
Monthly Cost $80.00 - $90.00


Gestation Duration 60-64 days
How often can the Spanish Mastiff have a litter? Once a year.
Litter Size 3-6 puppies (Once a year.)


The Spanish Mastiff is a large, powerful breed of dog that originated in Spain. It is an ancient breed that has been used for centuries as a guard and herding dog. The Spanish Mastiff is a loyal and devoted companion, and it makes an excellent family pet.

Appearance: The Spanish Mastiff has a large, muscular body with a broad head and strong jaw. Its coat is short and dense, usually black or brown in color with white markings on the chest, feet, muzzle, and tail tip. The ears are long and drooping while the eyes are dark brown or black in color.

Lifespan: The average lifespan of the Spanish Mastiff is 10-12 years when properly cared for.
Size: The average size of the Spanish Mastiff ranges from 25-30 inches tall at the shoulder when fully grown.
Weight: Males typically weigh between 110-150 pounds while females weigh between 90-130 pounds when fully grown.
Colors: Common colors include black, brown, brindle, fawn, red/golden sable or wolf sable with white markings on the chest feet muzzle and tail tip.
Personality: The Spanish Mastiff is an intelligent breed that loves to please its owners but can be stubborn at times if not properly trained from an early age. They are loyal to their families but can be wary of strangers if not socialized properly as puppies. They make excellent guard dogs due to their size and strength but should never be aggressive towards people or other animals unless provoked or threatened first as they have been bred to protect rather than attack without cause.
Friendliness: When it comes to other dogs they can get along well with them if socialized from an early age however they may become territorial if another dog enters their space so it’s important to keep them under control at all times when around other animals especially smaller ones such as cats or rabbits etc… As for children they tend to be very gentle around them however due to their size it’s important that children are taught how to interact safely with them so no one gets hurt by accidently being knocked over etc… Temperament: Generally speaking the temperament of this breed tends to be calm yet alert making them great watchdogs who will bark at any unfamiliar noises however once they realize there’s no threat present they will settle down again quickly without becoming overly aggressive towards anyone who may enter your home uninvited etc… Health: This breed tends to have few health issues however like all breeds regular vet checkups should still be done just in case any underlying issues arise which could potentially cause problems later on down the line such as hip dysplasia which can occur more commonly in larger breeds like this one etc… Adaptability Level & Benefits As Pets : This breed does well living both indoors & outdoors provided there’s plenty of space for them too roam around freely & get plenty of exercise daily which helps keep them healthy & happy overall plus due too their calm yet alert nature these dogs make great watchdogs who will bark at any unfamiliar noises thus providing extra security for your home plus these dogs also tend too bond closely with their owners making them great companions who love nothing more then spending time cuddling up next too you after a long day out playing together etc…


The Spanish Mastiff is a large, ancient breed of dog that was once common in Spain. The breed is thought to be descended from the mastiffs brought to Spain by the Romans. The Spanish Mastiff was used for hunting and guarding livestock. The breed almost became extinct in the 20th century, but has since become popular again.

The Spanish Mastiff is a large, powerful dog. The breed ranges in height from 26 to 30 inches (66 to 76 cm) and weight from 140 to 220 pounds (64 to 100 kg). The coat is short and dense, and can be black, brindle, fawn, or red. The head is large and square, with a short muzzle. The ears are small and drooping. The eyes are dark brown. The tail is long and thick, and may be carried low or curled over the back.

The Spanish Mastiff is an ancient breed of dog that was once common in Spain. The breed is thought to be descended from the mastiffs brought to Spain by the Romans. The Spanish Mastiff was used for hunting and guarding livestock. In the 20th century, the breed almost became extinct due to a lack of interest in it among Spaniards. However, the breed has since become popular again both in Spain and abroad.

There are several theories about the ancestry of the Spanish Mastiff. Some believe that the breed descends directly from the Roman mastiffs brought to Spain by the legions during Rome's conquest of Europe. Others believe that the Spanish Mastiff is a descendant of other ancient mastiff-type breeds such as the Tibetan Mastiff or Neapolitan Mastiff. Still others believe that the Spanish Mastiff is a mix of these various breeds. Regardless of its exact ancestry, there can be no doubt that the Spanish Mastiff is an ancient breed with a long history in Spain