It's only been less than 3 weeks since Mr. Moonie was diagnosed and I feel like I'm not ...'Doing it Right'. We're testing before meals, twice a day, 12 hours apart, 1/3 cup wet Friskies and 2 units of Lantus. I did a curve last week and his numbers were all over the place, but nothing under 300. Last night before second meal and shot, he was at 272. Then 2 hours later he was up to 519. We just did morning test of 269, the lowest he's been so far. I don't know what, if anything, I need to adjust. Before diagnosed, he was free fed and for most of his life has weighed near 20lbs. (His Daddy was a Huge local Tomcat) He is down to 12lbs and always hungry. I don't have a spread sheet, I don't know how easy it's going to be with my little 'low rent' phone as my only internet connection.