Thank you both your help, I have decided not to use Norfloxacin it just seems like a nasty drug with horrible side effects and life threatning issues. I really wish I could find Clavamox here in China but it looks like a losing battle. As for the SPCA I can only find it in Hong Kong and not on the tiny island of Hainan where I live. So I did some research and what I can find is Amoxicillin used to fight bacterial infection 5 mg per lb. ev ery 12 hours. So I think I will use that instead. Please post back if you have any other suggestions as I would greatly appreciate them.