American Akita
VS
Bullmastiff
American Akita vs Bullmastiff
Compare American Akita and Bullmastiff 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
American Akita
Bullmastiff
Breed type
Purebred
Purebred
Height
61 – 71 cm
61 – 69 cm
Weight
35 – 55 kg
41 – 59 kg
Life expectancy
10 – 14 years
8 – 10 years
Child friendly
3/5
5/5
Energy level
3/5
3/5
Intelligence
4/5
3/5
Trainability
3/5
2/5
Health
4/5
3/5
Grooming needs
3/5
2/5
Shedding
3/5
3/5
Barking level
4/5
3/5
Aggressiveness
2/5
4/5
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Characteristics
American Akita
Super smart
Giant
Bullmastiff
Great with kids
Low grooming
Protective
Stubborn
Giant
Summary
About American Akita
Large, powerful spitz-type dog with a broad, bear-like head and curled tail. Calm, loyal, and strongly protective with family, but reserved with strangers and often aloof with other dogs. Thick double coat sheds heavily. Intelligent, independent, and best suited to experienced, consistent owners.
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.
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