Bullmastiff
VS
Boxer
Bullmastiff vs Boxer
Compare Bullmastiff and Boxer side by side and get a clear picture of what sets the breeds apart. Explore differences in size, weight, temperament, activity level, and other key traits to more easily decide which breed best fits your lifestyle and circumstances.
Characteristic
Bullmastiff
Boxer
Breed type
Purebred
Purebred
Height
61 – 69 cm
53 – 63 cm
Weight
41 – 59 kg
24 – 30 kg
Life expectancy
8 – 10 years
9 – 11 years
Child friendly
5/5
5/5
Energy level
3/5
4/5
Intelligence
3/5
3/5
Trainability
2/5
3/5
Health
3/5
3/5
Grooming needs
2/5
3/5
Shedding
3/5
3/5
Barking level
3/5
3/5
Aggressiveness
4/5
3/5
Characteristics
Bullmastiff
Great with kids
Low grooming
Protective
Stubborn
Giant
Boxer
Great with kids
High energy
Large
Summary
About Bullmastiff
Large, powerful guardian originally bred to catch poachers, the Bullmastiff is calm, confident and deeply loyal, often bonding closely with one person. It has a short, low‑maintenance coat, needs space, consistent early training and socialisation to guide its natural protectiveness.
About Boxer
The Boxer is a medium‑large, athletic dog with a short coat and expressive, broad head. Lively, playful, and people‑oriented, it bonds closely with families and is often gentle with children. Energetic and protective, it needs consistent training, daily exercise, and mental stimulation.
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