Boxer vs English Mastiff
Working · Large vs Working · Giant
BoxerLarge
A bright, fun-loving, active working dog — eternally puppyish, devoted to family, wary of strangers.
Weight: 65–80 lbsLifespan: 10–12 years
English MastiffGiant
A courageous, dignified, good-natured giant — the heaviest dog breed, ancient British war hounds.
Weight: 160–230 lbsLifespan: 6–10 years
Quick take
- • English Mastiff is the larger breed at 160–230 lbs (males) vs 65–80 lbs for the Boxer.
- • The Boxer typically lives longer (10–12 years).
- • The Boxer has higher daily energy needs.
- • The Boxer is generally more trainable.
Side-by-side traits
| Trait | Boxer | English Mastiff |
|---|---|---|
Group | Working | Working |
Size | Large | Giant |
Origin | Germany | England |
Height (male) | 23–25" | 30" |
Height (female) | 21.5–23.5" | 27.5" |
Weight (male) | 65–80 lbs | 160–230 lbs |
Weight (female) | 50–65 lbs | 120–170 lbs |
Lifespan Average expected lifespan. | 10–12 years | 6–10 years |
Energy level Daily activity needs. | Very High (5/5) | Low (2/5) |
Trainability How quickly the breed learns commands. | High (4/5) | Moderate (3/5) |
Intelligence Problem-solving ability. | High (4/5) | Moderate (3/5) |
Exercise needs Daily physical activity required. | Very High (5/5) | Low (2/5) |
Shedding Lower = less hair around your home. | Moderate (3/5) | Moderate (3/5) |
Grooming effort Brushing, bathing, professional grooming. | Very Low (1/5) | Very Low (1/5) |
Drooling Lower = drier face and furniture. | High (4/5) | Very High (5/5) |
Barking How vocal the breed is. | Low (2/5) | Low (2/5) |
Good with kids | Very High (5/5) | High (4/5) |
Good with other dogs | Moderate (3/5) | Moderate (3/5) |
Good with strangers | High (4/5) | Moderate (3/5) |
Protectiveness Watchdog tendencies. | High (4/5) | 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 Boxer
The Boxer is a bright, fun-loving, active working dog — eternally puppyish, devoted to family, wary of strangers. Originally from Germany, this large working breed typically weighs 65–80 lbs and lives 10–12 years. Breeders describe them as bright, fun-loving, active.
About the English Mastiff
The English Mastiff is a courageous, dignified, good-natured giant — the heaviest dog breed, ancient British war hounds. 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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Boxer health
Common health concerns reported in this breed:
- • Cancer
- • Heart conditions
- • Hip dysplasia
- • Bloat
English Mastiff health
Common health concerns reported in this breed:
- • Hip dysplasia
- • Bloat
- • Heart disease
- • Cancer