What is what does it mean when a guinea pig licks you?

A guinea pig licking you can mean a few different things, and it's generally a positive sign! Here's a breakdown:

It's essential to pay attention to the context of the licking to understand what your guinea pig is trying to communicate. If they seem relaxed and content while licking, it's likely a sign of affection. If they're doing it excessively or seem agitated, they might be trying to tell you something else.