Bullmastiff
Bullmastiff
VS
Whippet
Whippet

Bullmastiff vs Whippet

Compare Bullmastiff and Whippet 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
Whippet
Breed type
Purebred
Purebred
Height
61 – 69 cm
44 – 51 cm
Weight
41 – 59 kg
9 – 19 kg
Life expectancy
8 – 10 years
12 – 14 years
Child friendly
5/5
3/5
Energy level
3/5
3/5
Intelligence
3/5
3/5
Trainability
2/5
3/5
Health
3/5
4/5
Grooming needs
2/5
2/5
Shedding
3/5
2/5
Barking level
3/5
3/5
Aggressiveness
4/5
2/5
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Characteristics

Bullmastiff
Great with kids
Low grooming
Protective
Stubborn
Giant
Whippet
Low grooming
Medium

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 Whippet
Medium sighthound combining racing speed with calm companionship. Sleek, lean and Greyhound‑like, with a short, easy‑care coat but little weather protection. Sensitive, gentle and people‑oriented, it needs kind training, safe chances to sprint, soft warm bedding and a stable, quiet home.

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