Compare Breeds
Compare dog breeds side by side
Select 2 or 3 breeds and compare them across purpose, size, daily life, household fit, training, health and reality. This tool uses the same verified information from each breed guide — it does not assign scores, rank breeds, or declare a winner. The better fit depends on the individual dog, the owner's experience, household, environment, goals and available time.
Preset comparisons
Overview
Original purpose
Farm and estate guarding; companionship
Property and personal guarding; companionship
Country / region of origin
South Africa
England
Academy group
Guardian & Farm Dog
Guardian & Companion
Life expectancy
9–11 years
8–10 years
Physical
Height range
60–70 cm (24–28 in)
70+ cm (27.5+ in)
Weight range
50–80 kg (110–175 lb)
70–100+ kg (155–220+ lb)
Coat type
Short, smooth coat
Short, smooth coat
Recognized colours
Fawn, brindle, brown, red with dark mask
Fawn, apricot, brindle
Shedding
Low to moderate
Moderate
Grooming commitment
Low
Low
Daily life
Exercise commitment
Moderate
Low to moderate
Mental-work commitment
High
Moderate
Training commitment
Moderate to high
Moderate
Vocal tendency
Alert barking is low to moderate — the breed is generally quiet indoors. Management includes teaching quiet and meeting the dog's needs.
Alert barking is relatively low — the breed is generally quiet indoors. Management includes teaching quiet and meeting the dog's needs.
Prey-drive tendency
High prey drive is defining. The breed was developed to guard farms against predators and may chase small fleeing animals. Secure containment and managed expectations are…
Prey drive is relatively low to moderate compared to other guardian breeds. The breed is primarily a property guardian, not a hunting guardian. Secure containment and man…
Protective tendency
Watchfulness and guarding tendencies are breed-appropriate — features, not flaws. Without structured socialization and clear boundaries, guarding instincts can become unm…
Watchfulness and guarding tendencies are breed-appropriate — features, not flaws. Without structured socialization and clear boundaries, guarding instincts can become unm…
Household
Housing & experience
Variable
Variable
Children considerations
They can live well with older children raised with them, but powerful build and guarding tendencies require supervision around young children. They can live with known do…
They can live well with older children raised with them, but giant size and guarding tendencies require supervision around young children. They can live with known dogs w…
Other-dog considerations
Variable
Variable
Other-pet considerations
They can live well with older children raised with them, but powerful build and guarding tendencies require supervision around young children. They can live with known do…
They can live well with older children raised with them, but giant size and guarding tendencies require supervision around young children. They can live with known dogs w…
Training
Training style considerations
Boerboels are intelligent but strong-willed and powerful; clear, fair, consistent, reward-based methods work best. The breed resists repetitive drilling. Structured socia…
English Mastiffs are intelligent but dignified and strong-willed; clear, fair, consistent, reward-based methods work best. The breed resists repetitive drilling. Structur…
Recall considerations
Variable
Variable
Health & care
Major health considerations
Commonly discussed health concerns include certain orthopedic conditions (hip dysplasia, elbow dysplasia), certain cardiac conditions (dilated cardiomyopathy, subaortic s…
Commonly discussed health concerns include certain orthopedic conditions (hip dysplasia, elbow dysplasia, osteochondritis dissecans), certain cardiac conditions (dilated…
Expected financial considerations
Variable
Variable
Fit & reality
What people often love
Large, powerful and athletic build; Loyal, confident and characterful temperament; Distinctive dark mask and broad head; Generally good with family when raised with them
Massive, powerful and gentle-giant build; Dignified, loyal and characterful temperament; Distinctive large head and jowls; Generally gentle and patient with family
What can be difficult
Guarding tendencies — reserve and watchfulness; Powerful athletic build requires respectful handling and management; High prey drive — chasing small fleeing animals; Socialization demands — structured exposure is essential
Guarding tendencies — reserve and watchfulness; Giant size requires respectful handling and management; Short lifespan and significant health concerns; Significant food, veterinary and equipment costs
Who this breed may suit
Boerboels may suit experienced homes prepared for socialization, management, training and powerful-breed responsibilities. The breed's loyal, confident, athletic nature c…
English Mastiffs may suit experienced homes prepared for socialization, management, giant-breed care and costs. The breed's dignified, loyal, gentle-with-family nature ca…
Who should think carefully
Boerboels may not suit first-time or casual owners, high-traffic social homes, or those unprepared for guarding and powerful-breed responsibilities. The breed's guarding,…
English Mastiffs may not suit first-time or casual owners, high-traffic social homes, or those unprepared for guarding, giant-breed costs and a short lifespan. The breed'…
Boerboel
Guardian & Farm Dog
Overview
Original purpose
Farm and estate guarding; companionship
Country / region of origin
South Africa
Academy group
Guardian & Farm Dog
Life expectancy
9–11 years
Physical
Height range
60–70 cm (24–28 in)
Weight range
50–80 kg (110–175 lb)
Coat type
Short, smooth coat
Recognized colours
Fawn, brindle, brown, red with dark mask
Shedding
Low to moderate
Grooming commitment
Low
Daily life
Exercise commitment
Moderate
Mental-work commitment
High
Training commitment
Moderate to high
Vocal tendency
Alert barking is low to moderate — the breed is generally quiet indoors. Management includes teaching quiet and meeting the dog's needs.
Prey-drive tendency
High prey drive is defining. The breed was developed to guard farms against predators and may chase small fleeing animals. Secure containment and managed expectations are…
Protective tendency
Watchfulness and guarding tendencies are breed-appropriate — features, not flaws. Without structured socialization and clear boundaries, guarding instincts can become unm…
Household
Housing & experience
Variable
Children considerations
They can live well with older children raised with them, but powerful build and guarding tendencies require supervision around young children. They can live with known do…
Other-dog considerations
Variable
Other-pet considerations
They can live well with older children raised with them, but powerful build and guarding tendencies require supervision around young children. They can live with known do…
Training
Training style considerations
Boerboels are intelligent but strong-willed and powerful; clear, fair, consistent, reward-based methods work best. The breed resists repetitive drilling. Structured socia…
Recall considerations
Variable
Health & care
Major health considerations
Commonly discussed health concerns include certain orthopedic conditions (hip dysplasia, elbow dysplasia), certain cardiac conditions (dilated cardiomyopathy, subaortic s…
Expected financial considerations
Variable
Fit & reality
What people often love
Large, powerful and athletic build; Loyal, confident and characterful temperament; Distinctive dark mask and broad head; Generally good with family when raised with them
What can be difficult
Guarding tendencies — reserve and watchfulness; Powerful athletic build requires respectful handling and management; High prey drive — chasing small fleeing animals; Socialization demands — structured exposure is essential
Who this breed may suit
Boerboels may suit experienced homes prepared for socialization, management, training and powerful-breed responsibilities. The breed's loyal, confident, athletic nature c…
Who should think carefully
Boerboels may not suit first-time or casual owners, high-traffic social homes, or those unprepared for guarding and powerful-breed responsibilities. The breed's guarding,…
English Mastiff
Guardian & Companion
Overview
Original purpose
Property and personal guarding; companionship
Country / region of origin
England
Academy group
Guardian & Companion
Life expectancy
8–10 years
Physical
Height range
70+ cm (27.5+ in)
Weight range
70–100+ kg (155–220+ lb)
Coat type
Short, smooth coat
Recognized colours
Fawn, apricot, brindle
Shedding
Moderate
Grooming commitment
Low
Daily life
Exercise commitment
Low to moderate
Mental-work commitment
Moderate
Training commitment
Moderate
Vocal tendency
Alert barking is relatively low — the breed is generally quiet indoors. Management includes teaching quiet and meeting the dog's needs.
Prey-drive tendency
Prey drive is relatively low to moderate compared to other guardian breeds. The breed is primarily a property guardian, not a hunting guardian. Secure containment and man…
Protective tendency
Watchfulness and guarding tendencies are breed-appropriate — features, not flaws. Without structured socialization and clear boundaries, guarding instincts can become unm…
Household
Housing & experience
Variable
Children considerations
They can live well with older children raised with them, but giant size and guarding tendencies require supervision around young children. They can live with known dogs w…
Other-dog considerations
Variable
Other-pet considerations
They can live well with older children raised with them, but giant size and guarding tendencies require supervision around young children. They can live with known dogs w…
Training
Training style considerations
English Mastiffs are intelligent but dignified and strong-willed; clear, fair, consistent, reward-based methods work best. The breed resists repetitive drilling. Structur…
Recall considerations
Variable
Health & care
Major health considerations
Commonly discussed health concerns include certain orthopedic conditions (hip dysplasia, elbow dysplasia, osteochondritis dissecans), certain cardiac conditions (dilated…
Expected financial considerations
Variable
Fit & reality
What people often love
Massive, powerful and gentle-giant build; Dignified, loyal and characterful temperament; Distinctive large head and jowls; Generally gentle and patient with family
What can be difficult
Guarding tendencies — reserve and watchfulness; Giant size requires respectful handling and management; Short lifespan and significant health concerns; Significant food, veterinary and equipment costs
Who this breed may suit
English Mastiffs may suit experienced homes prepared for socialization, management, giant-breed care and costs. The breed's dignified, loyal, gentle-with-family nature ca…
Who should think carefully
English Mastiffs may not suit first-time or casual owners, high-traffic social homes, or those unprepared for guarding, giant-breed costs and a short lifespan. The breed'…
This comparison explains differences. The better fit depends on the individual dog, the owner's experience, household, environment, goals and available time. No breed is ranked or scored.