German Shepherd vs Mastiff
Herding · Large vs Working · Giant
German ShepherdLarge
A confident, courageous, and smart working dog — the world's leading police, military, and service breed.
Weight: 65–90 lbsLifespan: 9–13 years
MastiffGiant
A courageous, dignified, good-natured giant — one of the most ancient breeds, formerly war dogs.
Weight: 160–230 lbsLifespan: 6–10 years
Quick take
- • Mastiff is the larger breed at 160–230 lbs (males) vs 65–90 lbs for the German Shepherd.
- • The German Shepherd typically lives longer (9–13 years).
- • The German Shepherd has higher daily energy needs.
- • The Mastiff sheds less.
- • The German Shepherd is generally more trainable.
Side-by-side traits
| Trait | German Shepherd | Mastiff |
|---|---|---|
Group | Herding | Working |
Size | Large | Giant |
Origin | Germany | England |
Height (male) | 24–26" | 30" |
Height (female) | 22–24" | 27.5" |
Weight (male) | 65–90 lbs | 160–230 lbs |
Weight (female) | 50–70 lbs | 120–170 lbs |
Lifespan Average expected lifespan. | 9–13 years | 6–10 years |
Energy level Daily activity needs. | Very High (5/5) | Low (2/5) |
Trainability How quickly the breed learns commands. | Very High (5/5) | Moderate (3/5) |
Intelligence Problem-solving ability. | Very High (5/5) | Moderate (3/5) |
Exercise needs Daily physical activity required. | Very High (5/5) | Low (2/5) |
Shedding Lower = less hair around your home. | Very High (5/5) | Moderate (3/5) |
Grooming effort Brushing, bathing, professional grooming. | Moderate (3/5) | Very Low (1/5) |
Drooling Lower = drier face and furniture. | Low (2/5) | Very High (5/5) |
Barking How vocal the breed is. | Moderate (3/5) | Low (2/5) |
Good with kids | High (4/5) | High (4/5) |
Good with other dogs | Moderate (3/5) | Moderate (3/5) |
Good with strangers | Moderate (3/5) | Moderate (3/5) |
Protectiveness Watchdog tendencies. | Very High (5/5) | Very High (5/5) |
Adaptability Apartment / new environment tolerance. | Moderate (3/5) | Moderate (3/5) |
Coat length | medium | short |
Hypoallergenic Lower-shedding, less dander. | No | No |
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About the German Shepherd
The German Shepherd is a confident, courageous, and smart working dog — the world's leading police, military, and service breed. Originally from Germany, this large herding breed typically weighs 65–90 lbs and lives 9–13 years. Breeders describe them as confident, courageous, smart.
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.
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German Shepherd health
Common health concerns reported in this breed:
- • Hip dysplasia
- • Elbow dysplasia
- • Bloat
- • Degenerative myelopathy
Mastiff health
Common health concerns reported in this breed:
- • Hip dysplasia
- • Bloat
- • Heart disease
- • Cancer