* They're induced ovulators: Unlike many mammals, female guinea pigs (sows) don't ovulate on a regular cycle. Instead, ovulation is triggered by the act of mating itself. This means the male (boar) plays a key role in the fertilization process.
* Courtship is brief but intense: The boar will chase the sow, often "popping" his nose against her backside to signal his interest. The sow might respond by "freezing" or even running away, but if she's receptive, she'll allow the boar to mount.
* The mating itself is quick: The boar will mount the sow and achieve copulation in a matter of seconds.
* Multiple matings are common: To ensure fertilization, boars will often mate with the sow multiple times in a row.
* The gestation period is about 68 days: Once the sow is pregnant, she will carry her babies for approximately 68 days.
Important Considerations:
* Guinea pigs can mate at a young age: Females can become pregnant as early as 4 weeks old, so responsible breeding requires careful management.
* Male guinea pigs can be aggressive: Male guinea pigs can be territorial and even aggressive towards each other, so it's important to supervise them when introducing new guinea pigs.
* Pregnancy can be dangerous for young sows: Young sows are more prone to complications during pregnancy, so it's best to wait until they are at least 6 months old before breeding.
Overall, guinea pig mating is a fascinating process, but it's crucial to be informed and responsible to ensure the health and well-being of all involved.