Australian Shepherd vs Mastiff
Compare the Australian Shepherd to the Mastiff. Use the tool below to compare temperament, size, personality, maintenance requirements, and everything else between Australian Shepherds and Mastiffs.
Australian Shepherd
Mastiff
Breed Type
Purebred
Purebred
Allergy Friendly
No
No
Lifespan
12-15 Years
6-10 Years
Height
18-23 Inches
27-32 Inches
Weight
40-65 Pounds
120-220 Pounds
Intelligence
Australian Shepherd
Mastiff
Origin Country
United States
China
Origin Year
1840 AD
-700 BC
Australian Shepherd
Mastiff
Overall Friendliness
Family Friendly
Child Friendly
Pet Friendly
Stranger Friendly
Australian Shepherd
Mastiff
Australian Shepherd
Mastiff
Apartment
No
Yes
Indoor
Yes
Yes
Small Yard
Yes
Yes
Medium Yard
Yes
Yes
Large Yard
Yes
Yes
Temperature Tolerance
30-80 °F
30-80 °F
Barks/Howls
Australian Shepherd
Mastiff
Energy Level
High to Very High
Medium
Exercise Required
High
Medium
Top Running Speed
25 MPH
24 MPH
Strength
High
Very High
Australian Shepherd
Mastiff
Coat Maintenance
Medium
Medium
Shedding
Medium
Medium
Dander
Medium
Medium
Drool
Low
High
Australian Shepherd
Mastiff
Dominant / Alpha
No
No
Family / Pack
Yes
Yes
Independent
No
No
Australian Shepherd
Mastiff
Distracted Easy
No
No
Focused & Patient
No
No
Australian Shepherd
Mastiff
Aggression
Burrow / Digging
Chasing
Follow Commands
Fighting
Guarding
Herding
Hunting
Protection
Remove Vermin
Sled Pulling
Watch / Guardian
Australian Shepherd
Mastiff
Average Lifespan
12-15 Years
6-10 Years
Australian Shepherd
Mastiff
Australian Shepherd
Mastiff
Coat Type
Fur
Fur
Coat Layering
Double
Double
Coat Texture
Wavy
Straight
Coat Length
Medium to Long
Short
Australian Shepherd
Mastiff
