Boxer vs 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
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 65–80 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 | 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 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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Boxer health
Common health concerns reported in this breed:
- • Cancer
- • Heart conditions
- • Hip dysplasia
- • Bloat
Mastiff health
Common health concerns reported in this breed:
- • Hip dysplasia
- • Bloat
- • Heart disease
- • Cancer