A good way you can tell what your hamster's mood is to look at what they do. If they are standing up on two legs standing
still they are just trying to hear a noise that caught their attention.If your hamster yawns and is relaxed then it is happy.
If your hamster lays on its back then it is very frightened or startled. Your hamster spueaking is a very complicated thing
because squeaking can mean excited,frightened,playfighting with another hamster or actually fighting and hurting another hamster.
