DeNiro had a hypo incident about 2 weeks ago and has been off the insulin since with good readings between 4.2-5.4 all that time (76-97 USA numbers). He developed an abcess tooth last week and is on clavulox 2 times a day and a painkiler once a day. The goal was to get the infection under control and get some weight on him before surgery...he is so thin the surgery is a real risk. He hasn't eaten much today and I just tested him and he's 2.5 (45 USA numbers). I thought it must be wrong so tested him twice, then tested myself and the number is right. I've given him some honey. When can I test again to see if the numbers are going up? What could be causing this? Poor DeNiro. I'm so worried I'm going to lose him. Can't get weight on and he's gone from diabetic, to hypo without insulin. Argh. Advice would be so appreciated.