Fila Brasileiro Dog Breed: Size, Health, Price & Personality
General Introduction of the Breed
The Fila Brasileiro, also known as the Brazilian Mastiff, is a large and powerful breed originating from Brazil. Developed as a working and guard dog, the breed has a strong protective instinct and is highly loyal to its owners. Historically, it was used for guarding livestock, hunting large prey, and tracking fugitives.
Table of Contents
Weight | Males: 110-180 lbs (50-82 kg) Females: 90-150 lbs (41-68 kg) |
Lifespan | 9-12 years |
Diet | High-quality dry kibble, wet food, or raw diet. Protein-rich. Avoid harmful foods. Portion based on age, weight, and activity. Two meals daily. |
Care | High daily exercise (long walks, playtime). Large yard needed. Minimal grooming (weekly brushing). Sensitive to heat. Regular hygiene (bathing, nails, ears, dental). |
Health | Prone to hip dysplasia, elbow dysplasia, and gastric torsion (bloat). Regular vet check-ups and preventative care are essential. |
Color | Fawn, brindle, and black. |
Nature | Highly intelligent, independent, strong-willed, loyal, affectionate (with family), protective, reserved/suspicious of strangers. Needs early socialization. |
Price | Typically ranging between $1,000 and $3,000 (puppy). Adoption from shelters/rescues is also an option. |
Physical Characteristics
The Fila Brasileiro is a large, muscular dog with a distinctive appearance. Males typically weigh between 110-180 lbs (50-82 kg) and stand 25-30 inches (64-75 cm) tall at the shoulder, while females weigh 90-150 lbs (41-68 kg) and stand 23-27 inches (58-70 cm) tall.

The breed has a short, dense coat that can be found in various colors, including fawn, brindle, and black. The eyes are medium-sized, almond-shaped, and usually dark in color. The ears are large, drooping, and set high on the head. One of its most distinctive physical traits is its loose, wrinkled skin, especially around the neck and head.
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Personality and Temperament
The Fila Brasileiro is highly intelligent and learns quickly but is also known for its independent and strong-willed nature. It requires consistent training from an experienced owner.
It has a high energy level and needs regular exercise to stay healthy and happy. The breed is extremely loyal and forms strong bonds with its family members, often becoming affectionate and protective.
Fila Brasileiros can be reserved and suspicious of strangers, making them excellent guard dogs. They are not typically friendly with unfamiliar people but are very loving toward their owners. Socialization from an early age is crucial for balanced behavior around children and other pets.
Care and Maintenance Requirements
This breed requires a high level of daily exercise, including long walks and playtime in a secure area. They are best suited for homes with large yards rather than apartment living.
Fila Brasileiros have short coats that require minimal grooming. Weekly brushing is sufficient to remove loose hair and maintain the coat’s health. They are sensitive to extreme temperatures, especially heat, and should not be overexerted in hot weather.
Regular hygiene maintenance is essential, including bathing as needed, nail trimming, ear cleaning, and dental care to prevent infections.
Diet and Nutrition
A high-quality diet consisting of dry kibble, wet food, or a raw diet can work well for the Fila Brasileiro. Protein-rich food is essential to maintain its muscle mass.

Owners should avoid feeding harmful foods such as chocolate, onions, grapes, and foods high in fat and salt. Portion sizes should be based on age, weight, and activity level, with meals typically divided into two servings per day.
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Health and Common Medical Issues
Like many large breeds, the Fila Brasileiro is prone to genetic health issues. Common concerns include hip dysplasia, elbow dysplasia, and gastric torsion (bloat).
The average lifespan of a Fila Brasileiro is around 9-12 years. Regular veterinary check-ups, vaccinations, and parasite prevention are essential for maintaining its health.

Training and Behavior Management
The breed is intelligent but requires experienced handling due to its dominant nature. Early obedience training and firm, consistent leadership are crucial.
Positive reinforcement methods work best, but the owner must establish authority. Socialization from a young age is necessary to prevent aggression and excessive wariness toward strangers.
Interaction with Other Animals and Humans
The Fila Brasileiro is very protective of its family and can be good with children if raised with them. However, interactions should always be supervised.
They are generally not friendly toward strangers or unfamiliar pets, making early socialization and proper introductions important. The breed is better suited for experienced dog owners and families who understand its guarding instincts.
Price and Availability
The price of a Fila Brasileiro puppy varies based on pedigree and breeder reputation, typically ranging between $1,000 and $3,000.

When purchasing, it is essential to choose a reputable breeder who conducts health checks. Adoption from shelters or breed-specific rescues is also an option for those looking to give a dog a second chance.
Conclusion and Final Thoughts
The Fila Brasileiro is a loyal and protective breed best suited for experienced owners who understand its temperament and needs. It thrives in spacious environments where it can exercise freely.
Potential owners should be prepared for its strong guarding instincts, high exercise requirements, and need for early socialization. With proper care, training, and commitment, the Fila Brasileiro makes a devoted family companion and an excellent protector.
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FAQ
What is the Fila Brasileiro known for?
Large, powerful guard dog known for loyalty and strong protective instincts.
How much exercise does a Fila Brasileiro need?
Needs high daily exercise and a large yard.
Are Fila Brasileiros good with children and other pets?
Can be good with kids if raised together, but supervise. Generally not friendly with strangers or unfamiliar pets; early socialization is key.
What are some common health issues for Fila Brasileiros?
Prone to hip/elbow dysplasia and bloat. Regular vet checks are important.