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Rafeiro do Alentejo

Rafeiro do Alentejo large mastiff guardian

Updated June 2026.

The Rafeiro do Alentejo is one of the most popular dog breeds. In this guide we cover its origin, temperament, care and the conditions it is most prone to, to help you look after its health.

Origin and history of the Rafeiro do Alentejo

The Rafeiro do Alentejo is a livestock and estate guardian from the Alentejo region of southern Portugal. It traditionally protected flocks during the seasonal move to mountain pastures in summer and back to the lowlands in winter. Large and imposing, it is more active at night, when it once watched over the herds against predators.

Physical characteristics

Country of origin Portugal
Height 64 – 74 cm
Weight 35 – 60 kg
Coat Short to medium, dense
Role Livestock and estate guardian
Lifespan 12 to 14 years

Temperament and behaviour

The Rafeiro do Alentejo is calm, loyal, territorial and protective. Like any dog, it needs early socialisation, clear routines and positive, reward-based training to develop a balanced character. Giving it time, exercise and attention strengthens the bond with the family.

Common health problems of the Rafeiro do Alentejo

Protecting your Rafeiro do Alentejo’s health is essential. These are some of the conditions the breed is most prone to:

  • Hip dysplasia
  • Gastric torsion (bloat)
  • Elbow dysplasia
  • Joint problems
  • Obesity

Indicative list of breed predispositions, to be validated by Petplan’s veterinary team. It is not a diagnosis.

Care and feeding

The Rafeiro do Alentejo needs a balanced canine diet suited to its size and age, with weight control and fresh water always available. Look after its dental hygiene, brushing according to its coat, nails and ears, and keep up with vaccinations and deworming. Regular veterinary check-ups are key to catching any problem early.

Exercise and stimulation

The Rafeiro do Alentejo needs daily walks and exercise to match its energy, plus mental stimulation through games, obedience or interactive toys. A dog that moves and «thinks» every day is a more balanced dog: the right exercise prevents boredom, stress and excess weight.

Petplan insurance for your Rafeiro do Alentejo

For the Rafeiro do Alentejo, Petplan offers civil liability insurance, which covers damage your dog may cause to third parties. Health insurance is not available for this breed.

Frequently asked questions about the Rafeiro do Alentejo

How long does a Rafeiro do Alentejo live?

The life expectancy of the Rafeiro do Alentejo is 12 to 14 years, especially with good care, a proper diet and veterinary follow-up.

What health problems are most common in the Rafeiro do Alentejo?

Its most common predispositions include: Hip dysplasia, gastric torsion (bloat), elbow dysplasia, joint problems, obesity. Discuss them with your vet.

How much does Rafeiro do Alentejo insurance cost?

The price of civil liability insurance depends on age and area. You can get a free, no-obligation quote.

What does Petplan insurance cover for a Rafeiro do Alentejo?

It covers civil liability: material and personal damage your dog causes to third parties. It does not include veterinary costs.

Learn more about Petplan pet insurance.