Boerboels Explained
What is a Boerboel dog? A complete guide to the South African Boerboel breed — the South African Mastiff — from a breeder who raises them.
What Is a Boerboel Dog?
A Boerboel is a large, mastiff-type dog breed from South Africa, also known as the South African Mastiff. These powerful dogs were bred by farmers to protect homesteads from predators and intruders, and that guardian purpose still shapes the breed today.
Boerboels are known for their impressive size, strength, and loyal, protective nature. They are confident, intelligent, and deeply devoted to their families. When properly raised and socialized, they make excellent family companions and guardians — but they are a serious, powerful breed that needs an experienced, committed owner.
What Does "Boerboel" Mean?
The Boerboel (pronounced "boo-r-bull") takes its name from the Afrikaans words "boer" meaning farmer and "boel" meaning dog. Literally, a Boerboel is a farmer's dog — a fitting name for a breed developed to guard South African farms and the families who lived on them.
The Boerboel Dog Breed at a Glance
- Origin
- South Africa
- Also known as
- South African Mastiff
- Breed type
- Mastiff / molosser — guardian breed
- Height (ideal)
- Males ~66 cm (26 in) · Females ~61 cm (24 in) at the withers
- Build
- Large and powerful; weight scales with height
- Coat & colors
- Short coat; brindle, fawn, red, brown, or black, with or without a black mask
- Temperament
- Loyal, protective, intelligent, calm and confident
- Lifespan
- Around 9–11 years
- Best suited to
- Experienced owners wanting a devoted family guardian
Thinking about adding one to your family? See our available Boerboel puppies, our Boerboel price guide, or how the breed compares in our Boerboel vs Cane Corso comparison.
The South African Boerboel Breed
The Boerboel is a declared South African landrace — a domesticated animal that has developed over time through adaptation to its natural and cultural environment. It descends from the large guarding dogs South African farmers relied on to protect their homesteads, and that working heritage is the heart of the breed.
By the mid-20th century, the breed had become fragmented and was at risk of being lost. In 1983, the South African Boerboel Breeders Association (SABT/SABBA) was established in the Senekal district of the Free State under the chairmanship of Johan de Jager. Before the founding of SABT/SABBA, a number of people who believed in ennobling the Boerboel as a unique South African dog breed toured the country to identify founding stock, and the founding members set the first Boerboel Breed Standard.
The founding of SABBS in 2012 was intended to serve as a conduit to unite the Boerboel community worldwide under protection of the SA Animal Improvement Act. Although the Boerboel has become a popular breed internationally, the centre for breed-specific knowledge remains in South Africa, where its character is embedded.
SABBS & Breed Registration
South African Boerboel Breeders' Society (SABBS)
The South African Boerboel Breeders Society (SABBS) was registered under the SA Animal Improvement Act, No. 62 of 1998 on 18 April 2012, and became fully operational on 2 September 2014. SABBS is the only organisation legally authorised under the Act to officially register Boerboels in South Africa.
Today, SABBS is home to more than 800 breeders worldwide and serves as the conduit that globally protects and unites the Boerboel community. SABBS is responsible for the standards that govern identification, recording, evaluation and improvement of the breed. Only dogs registered via SABBS — as the legally recognised Boerboel society — may officially be called and sold as Boerboels in South Africa.
At Peterbuilt Boerboel, we value proper registration and health documentation. We work with reputable registries to ensure our dogs' lineages are documented and their quality is verified. Wondering how to tell a serious breeder from a backyard one? Read our guide to choosing a Boerboel breeder in the USA.
Declared South African Landrace
The Boerboel is officially declared a South African landrace — a domesticated animal that has developed over time through adaptation to its natural and cultural environment. This declaration places the breed under protection of South African law.
Guardian & Companion
The Boerboel serves a dual purpose as both guardian and companion. The protective character of the breed is evident, combined with an impressive demeanour, good temperament, controllability and mobility.
Boerboel Breed Standard Highlights
Per the SABBS Constitution (accepted July 11, 2015): type, conformation, functional efficiency, mentality and composure are equally important in the evaluation of the Boerboel as a whole. The protective character of the breed is evident, as well as its impressive demeanour, good temperament, controllability and mobility.
Head
The head is large, typically Boerboel, and cube-shaped from all angles. Head circumference equals height at withers. The skull width equals its length and depth. The nasal bone (muzzle) is deep, broad, cube-shaped, and measures approximately one-third of total head length.
Body Structure
Body is approximately 10-15% longer than height at withers. The chest is strong, muscular, broad, and deep. The back is broad, flat, straight and well-muscled. The ribcage is well-sprung with depth equal to half the total height at withers.
Movement
Movement is balanced, effortless yet powerful, purposeful, buoyant and fluent with comfortable reach in front and powerful drive from rear. Legs move on parallel planes at all times. Top line remains stable without swaying or dipping.
Temperament & Character
The Boerboel is manageable, reliable, obedient, trainable and intelligent. Self-confident and fearless with a strong protective instinct and loyal to family. Shows courage when threatened while remaining steadfast and calm. Requires training and firm handling from an early age.
Boerboel Health & Longevity
Like all large breeds, Boerboels can be susceptible to certain health conditions. Responsible breeders conduct health testing to minimize the risk of hereditary conditions. For a deeper look, see our dedicated Boerboel health & lifespan guide.
Common Health Screenings
- • Hip Dysplasia Evaluation (OFA or PennHIP)
- • Elbow Dysplasia Evaluation
- • Heart Evaluation (Cardiac exam)
- • DNA Genetic Testing
Promoting Longevity
- • Maintain healthy weight to reduce joint stress
- • Provide balanced, high-quality nutrition
- • Regular veterinary check-ups
- • Appropriate exercise (avoid over-exercise in puppies)
- • Mental stimulation and enrichment
Boerboel Breed Characteristics
Based on the South African Boerboel Breeders' Society (SABBS) breed standard
Size
Males: Ideal 66 cm (26"), minimum 60 cm (23.5")
Females: Ideal 61 cm (24"), minimum 55 cm (21.5")
Height must correlate with mass at a ratio of 1:1 to 1:1.2 cm per kg.
Temperament
Manageable, reliable, obedient, trainable and intelligent. Self-confident and fearless with a strong protective instinct. Steadfast and calm with a balanced, confident nature.
General Appearance
Large dog with strong bone structure and prominent musculature. Body is 10-15% longer than height. Impressive and imposing with powerful, buoyant movement.
Head
Large, cube-shaped from all angles with well-filled cheeks. Head circumference equals height at withers. Nasal bone is approximately one-third of total head length.
Coat & Colors
Short and sleek with dense hair coverage. Recognized colors: brindle, yellow, brown (tan, red), fawn, and black. Face may be with or without a black mask. Good pigmentation required.
Movement
Balanced, effortless yet powerful, purposeful and fluent. Comfortable reach in front with powerful drive from rear. Legs move on parallel planes at all times.
What We See Raising Boerboels
Standards and history tell you what a Boerboel is. Living with them tells you what they're like. We raise our Boerboels underfoot and handle our puppies daily, and a few things hold true with almost every litter.
They are people-oriented to a fault. A Boerboel wants to be with its family and to have a job — even if that job is just keeping an eye on the yard. They mature slowly, mentally as much as physically, so the goofy adolescent stage lasts a while. And they respond to calm, consistent leadership far better than to force; a confident, settled home brings out the steady, easygoing side of the breed.
They are also genuinely powerful dogs and not the right fit for everyone — something we take seriously when we place a puppy. If you want to understand the temperament in more depth, read our Boerboel temperament guide.
Is a Boerboel Right for You?
Not for Everyone
Boerboels are not to be taken lightly. They are powerful dogs that require experienced, responsible owners who understand the breed. They cannot be placed into careless hands.
Space Requirements: These large dogs need adequate space to move and exercise. A securely fenced yard is highly recommended.
Socialization: Early and ongoing socialization is critical. Boerboels need exposure to various people, animals, and situations from a young age.
Leadership: Boerboels need clear, consistent leadership. They respond best to confident owners who establish themselves as pack leaders.
Health Testing: When purchasing a Boerboel, ensure the breeder provides health testing documentation including hip and elbow evaluations.
Boerboel Breed FAQ
What is a Boerboel dog?
A Boerboel is a large, mastiff-type dog breed developed in South Africa, also called the South African Mastiff. Farmers bred it to guard the homestead against predators and intruders. The name comes from the Afrikaans "boer" (farmer) and "boel" (dog), so a Boerboel is literally a farmer's dog — powerful, intelligent, and intensely loyal to its family.
What does the word Boerboel mean?
The word Boerboel comes from Afrikaans: "boer" means farmer and "boel" means dog. Literally, a Boerboel is a "farmer's dog" — a nod to its origins guarding South African farms and homesteads. It is pronounced roughly "boo-r-bull".
Is a Boerboel a Mastiff?
Yes. The Boerboel is a mastiff-type (molosser) breed and is commonly known as the South African Mastiff. It was developed in South Africa from large guarding dogs to protect farms and families.
What is a Boerboel known for?
Boerboels are known for their size and strength, their devoted and protective temperament, and their calm confidence. Bred as farm guardians, they bond closely with their families and are watchful but steady when well raised and socialized.
How big does a Boerboel get?
Boerboels are a large breed. The SABBS standard sets an ideal height of about 66 cm (26 in) at the withers for males and 61 cm (24 in) for females, with weight scaling to height — a typical adult is a heavy, powerfully built dog.
Ready to Learn More?
If you believe a Boerboel is right for your family, we'd love to hear from you. Browse our available Boerboel puppies or read how buying and nationwide shipping works.