Hello all!! Two weeks ago my 11 year old feline daughter Danna almost died. Her sugar levels were at 865!!! They controlled he sugar levels and doctor said to give her 2 units of Lantus twice a day. Well, I did but when I did her curve. her sugar levels were dangerously low. 53 and 65. I told my vet that and she said just 1 unit twice a day, I did just that but there has been times where I have checked her sugar levels 5 hours after the first insulin shot, ans he glucose is very low in the 50's. Maybe 2 units a day is too much for her. Now I only give her one unit in the morning. I didn't tell the vet though..Before eating, her sugat levels are at 230 or 275. Is that high or normal? I have checked it at night and it is in the 220's. Is that normal? I think one unit a day seem better for her than two units. I am afraid her sugar levels will drop if I give her the other unit at night. I don't know what to do. She is on a low carb diet. She eats and seems fine, but I don't know if her sugar levels that I stated above are normal. Please help me!!