Mastiff vs Rottweiler
Working · Giant vs Working · Large
MastiffGiant
A courageous, dignified, good-natured giant — one of the most ancient breeds, formerly war dogs.
Weight: 160–230 lbsLifespan: 6–10 years
RottweilerLarge
A loyal, loving, confident guardian — descendant of Roman drover dogs, requires firm training.
Weight: 95–135 lbsLifespan: 9–10 years
Quick take
- • Mastiff is the larger breed at 160–230 lbs (males) vs 95–135 lbs for the Rottweiler.
- • The Rottweiler typically lives longer (9–10 years).
- • The Rottweiler has higher daily energy needs.
- • The Rottweiler is generally more trainable.
Side-by-side traits
| Trait | Mastiff | Rottweiler |
|---|---|---|
Group | Working | Working |
Size | Giant | Large |
Origin | England | Germany |
Height (male) | 30" | 24–27" |
Height (female) | 27.5" | 22–25" |
Weight (male) | 160–230 lbs | 95–135 lbs |
Weight (female) | 120–170 lbs | 80–100 lbs |
Lifespan Average expected lifespan. | 6–10 years | 9–10 years |
Energy level Daily activity needs. | Low (2/5) | High (4/5) |
Trainability How quickly the breed learns commands. | Moderate (3/5) | Very High (5/5) |
Intelligence Problem-solving ability. | Moderate (3/5) | Very High (5/5) |
Exercise needs Daily physical activity required. | Low (2/5) | High (4/5) |
Shedding Lower = less hair around your home. | Moderate (3/5) | Moderate (3/5) |
Grooming effort Brushing, bathing, professional grooming. | Very Low (1/5) | Low (2/5) |
Drooling Lower = drier face and furniture. | Very High (5/5) | High (4/5) |
Barking How vocal the breed is. | Low (2/5) | Low (2/5) |
Good with kids | High (4/5) | High (4/5) |
Good with other dogs | Moderate (3/5) | Low (2/5) |
Good with strangers | Moderate (3/5) | Low (2/5) |
Protectiveness Watchdog tendencies. | Very High (5/5) | Very High (5/5) |
Adaptability Apartment / new environment tolerance. | Moderate (3/5) | Moderate (3/5) |
Coat length | short | short |
Hypoallergenic Lower-shedding, less dander. | No | No |
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About the Mastiff
The Mastiff is a courageous, dignified, good-natured giant — one of the most ancient breeds, formerly war dogs. Originally from England, this giant working breed typically weighs 160–230 lbs and lives 6–10 years. Breeders describe them as courageous, dignified, good-natured.
About the Rottweiler
The Rottweiler is a loyal, loving, confident guardian — descendant of Roman drover dogs, requires firm training. Originally from Germany, this large working breed typically weighs 95–135 lbs and lives 9–10 years. Breeders describe them as loyal, loving, confident guardian.
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Mastiff health
Common health concerns reported in this breed:
- • Hip dysplasia
- • Bloat
- • Heart disease
- • Cancer
Rottweiler health
Common health concerns reported in this breed:
- • Hip dysplasia
- • Elbow dysplasia
- • Cancer
- • Bloat