Guinea Pig Facts
| Life Span: | 5 to 12 Years |
| Average Size: | 200 to 400 mm (8 to 16 inches) |
| Average Weight: | 500 to 1500 gr. (1.1 to 3.3 lbs.) |
| Average Gestation: | 59 to 72 days, average 63 days |
| Birth: | Litter size: 1 to 6, average 3. Weigh about 4 oz. at birth, wein at 3 to 4 weeks, 3 to 6 months to maturity. |
| Colors: | Commonly black or white, variety |