Labrador Retriever vs Mastiff

Side-by-side comparison

Choosing between Labrador Retriever and Mastiff depends on your specific needs and priorities.

When it comes to size, Labrador Retriever offers Large compared to Mastiff's Giant. When it comes to weight, Labrador Retriever offers 55-80 lbs compared to Mastiff's 120-230 lbs. When it comes to height, Labrador Retriever offers 21-25 inches compared to Mastiff's 27-30 inches.

Below is a detailed side-by-side breakdown to help you make an informed decision between these two breeds.

Size
Labrador Retriever
Large
Mastiff
Giant
Weight
Labrador Retriever
55-80 lbs
Mastiff
120-230 lbs
Height
Labrador Retriever
21-25 inches
Mastiff
27-30 inches
Lifespan
Labrador Retriever
10-12 years
Mastiff
6-10 years
Temperament
Labrador Retriever
FriendlyActiveOutgoing
Mastiff
CourageousDignifiedGood-Natured
Group
Labrador Retriever
Sporting
Mastiff
Working
Origin
Labrador Retriever
Canada
Mastiff
England

Labrador Retriever

Labrador Retriever is a large Sporting breed from Canada. Known for being friendly, active, outgoing. Has an average lifespan of 10-12 years and a weight range of 55-80 lbs.

Mastiff

Mastiff is a giant Working breed from England. Known for being courageous, dignified, good-natured. Has an average lifespan of 6-10 years and a weight range of 120-230 lbs.

Key Differences

AttributeLabrador RetrieverMastiffVerdict
SizeLargeGiantMastiff is the larger breed
Weight55-80 lbs120-230 lbsMastiff is heavier (approx. 61% difference)
Height21-25"27-30"Different heights (21-25" vs 27-30")
Life Span10-12 yrs6-10 yrsLabrador Retriever tends to live longer (10-12 vs 6-10 years)
Breed GroupSportingWorkingDifferent groups: Sporting vs Working
OriginCanadaEnglandDifferent origins: Canada vs England
TemperamentFriendly, Active, OutgoingCourageous, Dignified, Good-NaturedDifferent temperaments

Frequently Asked Questions

Is a Labrador Retriever bigger than a Mastiff?

Mastiff is the larger breed. Labrador Retriever weighs 55-80 lbs while Mastiff weighs 120-230 lbs.

Which lives longer, Labrador Retriever or Mastiff?

Labrador Retriever tends to live longer (10-12 vs 6-10 years)

Are Labrador Retrievers and Mastiffs good family dogs?

Both breeds can make great family pets. The Labrador Retriever is known for being friendly, active, outgoing, while the Mastiff is courageous, dignified, good-natured.

What is the difference between a Labrador Retriever and a Mastiff?

The main differences are in size (Large vs Giant), origin (Canada vs England), and breed group (Sporting vs Working).

Which breed is easier to train, Labrador Retriever or Mastiff?

Trainability varies by individual dog. The Labrador Retriever (Friendly, Active, Outgoing) and Mastiff (Courageous, Dignified, Good-Natured) each have distinct characteristics that affect training.