Well I guess I should introduce myself after reading all the posts. By now you know my cats name is Spice, Spicey, or sometimes i will call her chubbers or Garfield's girlfriend. And I am David. Spice has been on Pzi vet insulin since Dec 2008 3units 2x day until Oct 2009, vet increased dosage to 5 units 2x a day after food. Hypo on 12-31-09 and 1-11-10. Currently adjusting dosage with input from everyone here. All I have to say is Thank You guys soooo much. I really thought I was either going to lose spice or have to put her down that nite or i thought is this the beginning of the end. And you guys helped me so much and all the info has been great although I think my brain might explode lol. She has been doing great the last couple of days and I feel more relieved than ever. I am so glad I found you guys.