What is the quarantine period for a pig that has bitten a person?

The correct quarantine period for a pig that has bitten a person is 30 days. This time frame is established to monitor the animal for signs of rabies or other infectious diseases that could be transmitted through a bite. During the quarantine period, the pig is typically kept under observation to ensure it does not exhibit any abnormalities or symptoms indicative of illness. This practice is grounded in public health principles to protect both individuals and communities from potential disease transmission.

In this context, the choice of 30 days aligns with standard animal control protocols and health guidelines that prioritize safety. The other options either extend the observation period beyond what is deemed necessary or shorten it, which could potentially compromise public safety.