| First used for |
Hunting rats |
| Country of origins |
Great Britain |
| Year of origin |
1800s |
| Colors |
White |
| Height (min) |
10 inches (25 cm) |
| Height (max) |
11 inches (28 cm) |
| Weight (min) |
15 lbs (7 kg) |
| Weight (max) |
22 lbs (10 kg) |
| Life expectancy (min) |
15 years |
| Life expectancy (max) |
17 years |
|