| First used for |
Catching rats |
| Country of origins |
Malta |
| Year of origin |
500 bc |
| Colors |
Pure white, with slight lemon markings permitted |
| Height (min) |
9 inches (22 cm) |
| Height (max) |
10 inches (25 cm) |
| Weight (min) |
4 lbs (2 kg) |
| Weight (max) |
6 lbs (3 kg) |
| Life expectancy (min) |
15 years |
| Life expectancy (max) |
18 years |
|