Guinea Pig Makes Noise When Petted

In the wild they use squealing as a warning.
Guinea pig makes noise when petted. These chutter noises are sometimes followed by a whine. If you hear a chutter sound you might want to be cautious. They will make this noise to express their annoyance at something it is their way of complaining and whining. Whereas if the guinea pig is making the sound when you re annoying it then it could be chattering.
They typically don t want to be bothered when they make this noise. It s high pitched sound pierces the air. When your guinea pig is startled they will likely make a drrr sound. However if something is stressing your guinea pig out like some predators around or a loud noise or something similar then they might shake and purr out of fear.
Say if your guinea pig enjoys being petted by you and you have them in your lap petting them then they might make a mild purring noise along with vibrating which signifies they are happy. Squealing the squeal of a guinea pig is unmistakable. A guinea pig may elaborate on the standard wheek noise by making it louder and more prominent starting off soft and becoming increasingly loud. It is also used as a sound for pain fear and a cry.