|Am I dreaming?|
Similarly, on the guinea pig forums, we saw someone who claimed their guinea pig was moving his legs in his sleep, and someone who claimed they saw their guinea pig's eyes moving rapidly during sleep, just like human REM sleep. (REM sleep, or rapid-eye movement sleep, is when dreaming generally occurs.) Someone else claims they saw their guinea pig chewing in his sleep. Just like the rat who dreams of running mazes, it's a safe bet that your guinea pig is probably dreaming about the stuff he or she was doing that day. So make sure you're nice to your guinea pigs if you want us to have good dreams!