Search Menu
  • Temperament: Confident, Calm, Powerful
  • Height: 25-29 inches
  • Weight: 77-132 pounds
  • Life Expectancy: 12-14 years
  • Group: Foundation Stock Service

    The AKC has grouped all of the breeds that it registers into seven categories, or groups, roughly based on function and heritage. Breeds are grouped together because they share traits of form and function or a common heritage.

FCI Standard
Rafeiro do Alentejo standing outdoors in winter

About the Rafeiro do Alentejo

Since the beginning of the breed’s history, Rafeiros Alentejanos were used in packs as hunting dogs for big game, though this function has gradually disappeared over time. More recently, the breed is a guard dog for property and livestock, watching sheep and cattle. They also often work alone in prairies and will defend the herd against any intruders. Hailing from Portugal, the Rafeiro do Alentejo is a large-sized dog, powerful, rustic, sober, and calm. He moves with a heavy, slow roll. His coat is short or medium-length and thick, straight and dense. They can be black, wolf grey, or fawn, with or without brindling, always with white markings; or white with patches of these colors.

Rafeiro do Alentejo

Find a Puppy: Rafeiro do Alentejo

AKC Marketplace | PuppyFinder

AKC Marketplace is the only site to exclusively list 100% AKC puppies from AKC-Registered litters and the breeders who have cared for and raised these puppies are required to follow rules and regulations established by the AKC.



The Rafeiro do Alentejo should do well on a high-quality dog food, whether commercially manufactured or home-prepared with your veterinarian’s supervision and approval. Any diet should be appropriate to the dog’s age (puppy, adult, or senior). Some dogs are prone to getting overweight, so watch your dog’s calorie consumption and weight level. Treats can be an important aid in training, but giving too many can cause obesity. Learn about which human foods are safe for dogs, and which are not. Check with your vet if you have any concerns about your dog’s weight or diet. Clean, fresh water should be available at all times.


Beyond regular weekly grooming, the occasional bath will keep your Rafeiro do Alentejo  clean and looking his best. Grooming can be a wonderful bonding experience for you and your dog. The strong, fast-growing nails should be trimmed regularly with a nail clipper or grinder to avoid overgrowth, splitting, and cracking. The ears should be checked regularly to avoid a buildup of wax and debris, which can result in infection. Teeth should be brushed regularly.

Grooming Frequency

Occasional Bath/Brush
Weekly Brushing




Options for exercise could include play time in the backyard, preferably fenced, or being taken for walks several times a day. Exercise can also come in the form of indoor activities, like hide-and-seek, chasing a ball rolled along the floor, or learning new tricks. Certain outdoor activities such as hiking or retrieving balls can provide a good outlet for expending energy. If you live in an apartment, even short walks in the hallways can give your dog some exercise, especially during inclement weather. Training for dog sports like agility, obedience, and rally can also be a great way to give your dog exercise.

Energy Level

Couch Potato
Needs Lots of Activity


Some dogs may be faced with health challenges in their lives, but the majority of Rafeiros Alentejanos are healthy dogs. Working with a responsible breeder, prospective owners can gain the education they need to learn about specific health concerns within the breed.

Rafeiro do Alentejo puppy standing outdoors
Rafeiro do Alentejo face
Two Rafeiro do Alentejo dogs being pet
Rafeiro do Alentejo lying on snow


The Rafeiro do Alentejo is believed to descend from molosser dogs from the Middle East. On account of their size and courage, they were used by peoples whose livelihood depended on livestock husbandry, thus performing a crucial role for this type of community.

With the beginning of the transhumance in Portugal, it was noticed that the migrating herds and shepherds were exposed to many dangers during their long journeys. So on their route to the mountains in the summer and back to the plains in the winter, flocks were always accompanied by large dogs, which lead to the dogs being spread along the route from region to region. As the population settled down, the dogs eventually remained in the southern prairies, the Alentejo plains, where they adapted and began to be used to guard, not only the herds, but the big rural estates as well. The official standard of the Rafeiro do Alentejo was first established in 1953 in Portugal.

Did You Know?

Another name for the Rafeiro do Alentejo is the Alentejo Mastiff.
Alentejo Mastiffs are more active at night than they are during the day.
The Rafeiro do Alentejo has been assigned the Working Group designation.
The Rafeiro do Alentejo is the biggest Portuguese canine breed.
The Rafeiro do Alentejo has been recorded in the Foundation Stock Service since 2005.
The Rafeiro do Alentejo has been approved to compete in AKC Companion Events since January 1, 2010.

The Breed Standard

Colors & Markings


Description Standard Colors Registration Code
Black Check Mark For Standard Color 007
Brindle Check Mark For Standard Color 057
Fawn Check Mark For Standard Color 082
Wolfgray Check Mark For Standard Color 227
Yellow Check Mark For Standard Color 232


Description Standard Markings Registration Code
Spotted on White Check Mark For Standard Mark 071
Spotted on White, Black Mask Check Mark For Standard Mark 436
White Markings Check Mark For Standard Mark 014
White Markings, Black Mask Check Mark For Standard Mark 114
If you have any questions please don't hesitate to contact us at