I have now got a few glucose levels to report on my spreadsheet. I increased the PZI back to what he has been, since I switched to Fancy Feast yesterday morning I was afraid of a quick drop in glucose, but haven't seen it yet. I haven't ever tested for ketones, but will get some strips today. I can report that he has ALWAYS been positive for ketones when taken to the vet. Three weeks ago the vet reported small amount of ketones. I have in the last couple of weeks boiled chicken and given him the broth from just plain boiled chicken thighs and he seems to LOVE IT! Any thoughts on keeping that up. At first he liked the chicken, but doesn't seem interested and only drinks the broth. It doesn't really effect his appetite and he screams for food on about a two hours basis. He is a free eater. BJ has always drank a large volume of water and urinates huge spots in the cat box. Any thoughts or suggestions would be helpful as he was diagnosed May 2010 and has never really had his glucose levels under control. The vet has just increased his insulin everytime I take him in.