Bullmastiff vs Saint Bernard
Compare the Bullmastiff to the Saint Bernard. Use the tool below to compare temperament, size, personality, maintenance requirements, and everything else between Bullmastiffs and Saint Bernards.
Bullmastiff
Saint Bernard
Breed Type
Purebred
Purebred
Allergy Friendly
No
No
Lifespan
8-10 Years
8-10 Years
Height
24-27 Inches
25½-27½ Inches
Weight
110-130 Pounds
110-200 Pounds
Intelligence
Bullmastiff
Saint Bernard
Origin Country
United Kingdom
Switzerland
Origin Year
1860 AD
1695 AD
Bullmastiff
Saint Bernard
Overall Friendliness
Family Friendly
Child Friendly
Pet Friendly
Stranger Friendly
Bullmastiff
Saint Bernard
Bullmastiff
Saint Bernard
Apartment
Yes
Yes
Indoor
Yes
Yes
Small Yard
No
Yes
Medium Yard
No
Yes
Large Yard
No
Yes
Temperature Tolerance
40-80 °F
20-85 °F
Barks/Howls
Bullmastiff
Saint Bernard
Energy Level
Medium
Low
Exercise Required
Medium
Low to Medium
Top Running Speed
20 MPH
20 MPH
Strength
Very High
Very High
Bullmastiff
Saint Bernard
Coat Maintenance
Low
Medium
Shedding
Medium
Medium
Dander
Medium
Medium
Drool
Medium
High
Bullmastiff
Saint Bernard
Dominant / Alpha
No
No
Family / Pack
Yes
Yes
Independent
No
No
Bullmastiff
Saint Bernard
Distracted Easy
No
No
Focused & Patient
Yes
No
Bullmastiff
Saint Bernard
Aggression
Burrow / Digging
Chasing
Follow Commands
Fighting
Guarding
Herding
Hunting
Protection
Remove Vermin
Sled Pulling
Watch / Guardian
Bullmastiff
Saint Bernard
Average Lifespan
8-10 Years
8-10 Years
Bullmastiff
Saint Bernard
Bullmastiff
Saint Bernard
Coat Type
Fur
Fur
Coat Layering
Smooth
Double
Coat Texture
Rough
Rough
Straight
Coat Length
Short
Medium
Bullmastiff
Saint Bernard
