Here's why:
* Reproductive lifespan: Female guinea pigs can reproduce from about 3-4 months old until they're around 5-7 years old.
* Gestation period: Guinea pigs have a relatively short gestation period of around 68 days. This means they can become pregnant again relatively quickly after giving birth.
However, it's important to note that:
* Frequent breeding is harmful: While a guinea pig can have multiple litters, it's not healthy for them to give birth too often. Frequent pregnancies can put a strain on their bodies and lead to health problems.
* Responsible breeding: If you're considering breeding guinea pigs, it's crucial to do so responsibly and ethically. This includes finding suitable homes for all the pups, ensuring the parents are healthy, and providing proper care for both the mother and her offspring.
In summary: While guinea pigs can have multiple litters in their lifetime, it's crucial to prioritize their health and well-being by avoiding excessive breeding and following ethical breeding practices.