Yes I have bite by rat. One rat Jack II have problem beivor... Really your hamster bite you... Maybe you make hamster scare. My nephew have one black bear hamster always bite my older borhter and his son too. I use Black hamster baby sit. It wont bite me. HUH... I ask my brother what he doing to hamster? My brother did fast take hamster. Make hamster scare will bite you... Try clam down play hamster. It will trust you and stop bite you...
