It means they are happy and content.
when your guinea pig vibrates it is actually good it means that their happy when they vibrate they also usually makre a strange sound they do this when their happy it's really strange but that sound and vibration is just your happy guinea pig purring.
A pig grunts or squeals
when a guinea pig is happy, it will ''popcorn'', or jump excitedly and make happy squeaking sounds.
Oink Oink is what pig makes
The sound that a pig makes is characterized as an 'oink'.
Turtles make a sound that is like a cross between a duck and a pig.
an oink. but louder.
A happy or contented cat will purr.
A pig makes a squealing sound.
Guinea Pigs make a very cute whooping sound.
Day one. They will make your ears ring when they are not happy.
a worthog snorts lke a normal pig
oink oink. (:
the most common sound for a Guinea pig to make would sound like WHEEEEAAT WHEAT WHEAT wheat! Or a lower pitched wheat. Sounding almost like a pig squeal
The sounds they make range from a pig-like grunt to an aggressive bellow.
Rats make a sound called chittering or chattering. They rub their teeth together to make this sound. This sound usually means that they are happy.
When hungry or uncomfortable the babies make a crying sound. When happy or satisfied they make a churring sound.
They are either happy, upset, or annoyed.
Interpretation of a guinea pig. A burble sound like purring means there happy. A screech means there scared. When Squeaking there usually extreamly happy or begging and most times get energetic - you will be able to tell the difference between a screech and squeak.
The phrase, "Happy as a pig in mud," is used to describe a person who is extremely happy. It means someone is enjoying themselves.