| First used for |
Dog fighting |
| Country of origins |
Great Britain |
| Year of origin |
1800s |
| Colors |
Red, white, fawn, brindle (with or without white), black |
| Height (min) |
14 inches (35.5 cm) |
| Height (max) |
16 inches (40.5 cm) |
| Weight (min) |
24 lbs (11 kg) |
| Weight (max) |
38 lbs (17 kg) |
| Life expectancy (min) |
10 years |
| Life expectancy (max) |
16 years |
|
