Guinea Pig gestation period 🐹
The gestation period for a guinea pig typically ranges from 59 to 72 days, with an average of approximately 65 days. This can vary depending on breed, age, health, and litter size.
How to calculate the due date
Simply enter the breeding or mating date and this calculator will add the average gestation period to provide an estimated due date, along with the earliest and latest expected dates.
Fun facts 🐹
- Guinea pig gestation is 59–72 days, one of the longest among rodents.
- Pups are born fully furred with open eyes and can eat solid food within hours.
- Average litter size is 2–4 pups.