Bullmastiff
Bullmastiff
VS
Greyhound
Greyhound

Bullmastiff vs Greyhound

Compare Bullmastiff and Greyhound 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
Greyhound
Breed type
Purebred
Purebred
Height
61 – 69 cm
68 – 76 cm
Weight
41 – 59 kg
28 – 50 kg
Life expectancy
8 – 10 years
9 – 12 years
Child friendly
5/5
5/5
Energy level
3/5
4/5
Intelligence
3/5
3/5
Trainability
2/5
4/5
Health
3/5
3/5
Grooming needs
2/5
2/5
Shedding
3/5
2/5
Barking level
3/5
1/5
Aggressiveness
4/5
3/5
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Characteristics

Bullmastiff
Great with kids
Low grooming
Protective
Stubborn
Giant
Greyhound
Great with kids
High energy
Low grooming
Quiet
Easy to train
Giant

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 Greyhound
Tall, slender Greyhounds are sprinting sighthounds, built for speed yet calm indoors. They have a short, low‑maintenance coat in many colors and need soft bedding and weather protection. Gentle, sensitive, and affectionate, they suit owners who provide routine, kind training, and moderate daily exercise.

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