Hey, I just joined this forum. Super exited to be here. so my rattie jerry has a little pimple like small limp under his chin. Im worried it might turn into an abscess or somthing. I got jerey a month ago with his buddy mickey. They weee feedees at the grange. (If you havent caught on i name them after famous mice.) Im probably over reacting but if you think its somthing please let me know.