Fila Brasileiro
A massive Brazilian mastiff bred for tracking and guarding, famed for intense devotion to its owner and deep distrust of strangers (ojeriza). Powerful and protective, it demands the most experienced of owners.
Overview
A massive Brazilian mastiff bred for tracking and guarding, famed for intense devotion to its owner and deep distrust of strangers (ojeriza). Powerful and protective, it demands the most experienced of owners.
Good to know — a Fila Brasileiro is needs plenty of space and best for experienced owners. Every dog is an individual, so meet a few and chat to a good breeder or rescue before deciding.
Temperament & family fit
In general, a Fila Brasileiro is best with older, calm children and can be selective with other dogs. They tend to be a moderate barker, and as a guide they are best for experienced owners. Early socialisation, reward-based training and supervision around young children make all the difference.
- Families with older, respectful children
- Owners ready for consistent training
- Active homes with plenty of space
Exercise needs
A healthy adult Fila Brasileiro typically needs around an hour a day (roughly 60–80 minutes), split across walks, play and a little training. A good sniffy walk, some play and a little training usually keeps them content. Puppies, seniors and dogs with health conditions need adjusted amounts — check with your vet.
Grooming & coat
Coat upkeep is wash-and-go and shedding is moderate. A quick brush now and then, plus the occasional bath when needed, is usually plenty.
- Brush occasionally to remove loose hair
- Bathe every few weeks or as needed
- Check ears, nails and teeth weekly
Feeding considerations
Like any dog, a Fila Brasileiro should get most of its nutrition from a complete, balanced dog food suited to its size and life stage. Portions scale with body weight and activity, so a giant breed will eat a fair amount compared with other breeds — follow the food’s feeding guide and your vet’s advice, and weigh portions to avoid creeping weight gain. Treats should make up no more than about 10% of daily calories.
Pros & cons
The good bits
- Intensely loyal and devoted to its family
- Low-maintenance short coat
Things to consider
- Banned in the UK under the Dangerous Dogs Act — cannot legally be kept without a court exemption
- Innately suspicious of strangers, very powerful and only for highly experienced owners
Similar breeds
Bernese Mountain Dog
A gentle giant — calm, affectionate and wonderful with families, if you have the space and a big heart.
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Great Dane
A truly enormous yet gentle and affectionate "gentle giant" — surprisingly calm for its size.
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Saint Bernard
The classic gentle giant — calm, patient and wonderful with children, though it drools, sheds and lives a shorter giant-breed life.
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Irish Wolfhound
The tallest of all breeds — a gentle, calm and good-natured sighthound that is, sadly, one of the shortest-lived.
View breed guide →Frequently asked questions
Are Fila Brasileiros good with children?
Best with older, calm children. As a general guide, Fila Brasileiros tend to be better suited to homes with older children or no young children. Whatever the breed, always supervise dogs and young children and teach kids to interact gently.
How much exercise does a Fila Brasileiro need?
As a healthy adult, a typical Fila Brasileiro needs around an hour of exercise a day (60–80 minutes), split across walks plus play. A good sniffy walk plus some play and training usually keeps them happy. Puppies, seniors and dogs with health conditions need less — ask your vet.
Do Fila Brasileiros shed a lot?
Moderate shedding. Coat upkeep is wash-and-go — a quick brush now and then is usually enough.
Are Fila Brasileiros easy to train and good for first-time owners?
Best for experienced owners. Fila Brasileiros are best for owners ready to commit to consistent training and plenty of activity. Reward-based training and early socialisation help any dog.
Do Fila Brasileiros bark a lot?
Moderate barker. They are usually fairly easy-going about barking, though any dog will bark if bored or under-exercised.
Are Fila Brasileiros good with other dogs?
Can be selective with other dogs. Early, positive socialisation with other dogs from a young age makes a big difference.
Do Fila Brasileiros suit flats or smaller homes?
Needs plenty of space. A Fila Brasileiro really needs plenty of space and a lot of daily activity — not ideal for a small flat.
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Every dog is an individual — temperament and needs vary. Please research thoroughly, meet dogs in person, and consider adopting from a rescue. This is general guidance, not a substitute for advice from your vet or a qualified trainer.