Hi, my cat Frazzle was diagnosed as diabetic last fall. I've been home monitoring for a while now, but I am becoming unsure of how much insulin to administer. He is currently about 20 pounds, and I just did a reading on him which came in at a low 49. The current syringe I am using (on the label) reads 3/10 ml.; the dosage numbers on said syringe (the dosage line, I guess you'd call it) goes up to 12, I have been filling it to 3. I don't know if I should be giving him more insulin than this. I don't want to O.D. him, he originally started off at 1.5 on the syringe back in the fall. His last reading before the 49 was 65, at that time I was filling the syringe to 2.5. Should I increase the amount of insulin beyond the # 3? Please note that I am currently a basket case due to the unexpected death a week ago of another dear cat (not diabetic). Is there anybody out there who can help me?