| First used for |
Companion |
| Country of origins |
Italy |
| Year of origin |
500 bc |
| Colors |
Black, Red, Cream, Fawn, Blue |
| Height (min) |
13 inches (33 cm) |
| Height (max) |
15 inches (38 cm) |
| Weight (min) |
6 lbs (2.7 kg) |
| Weight (max) |
10 lbs (4.5 kg) |
| Life expectancy (min) |
12 years |
| Life expectancy (max) |
15 years |
|