Dogs Atlas
Bullmastiff

Bullmastiff

Also known as Gamekeeper's Night Dog.

Related breedGreat Dane1600 to 1880 · Germany

Bullmastiff at a glance

Origin
England, United Kingdom
Appeared
1860 to 1924 (well documented)
Family
European Mastiff
Type
Guard dog
Size
Giant
Life span
7 to 9 years
Recognised by
FCI, AKC, KC
Status
Living
FCI standard
No. 157
DNA clade
European Mastiff (Parker 2017)

The name. Bulldog + Mastiff, its two parents.

Same familyBelgian Malinois1891 to 1901 · Belgium

Family and relatives

Close by DNAChihuahua1850 to 1904 · Mexico

Closest relatives by shared DNA

Source: Parker et al. 2017, shared haplotypes in megabases.

Same eraDobermann1880 to 1900 · Germany

Place in time

The Bullmastiff appears 1860 to 1924 (well documented), in the Victorian Breed Boom, when 94 breeds first appeared.

A full article on the Bullmastiff is coming. Meanwhile, the Border Collie shows what every breed page will hold: see the Border Collie.