hi everybody.  something good to know is that  most hamsters dont like big changes in their cages. so if you see your hamster twitching  it is them trying to get used to that change. this full body twitching may seem harmless  but in the end it can give a hamster poop problems. and that can kill a hamster. so if you  notice your hamster twitching feed them rasberry leaves to be on the safe side.