My name is Debbie and I have a 15 yr old cat Luke who I am almost sure is diabetic. I am feeling very overwhelmed and stressed out right now even though he is my second diabetic cat. His litter mate Bo was diabetic for the last year of his life. I don't feel that I did enough to help Bo. I was told at the vet that there was no way for me to check is blood sugar. He was on Novolin which I now know is not a good insulin for cats. Luke also has asthma and has been on prednisolone for several months. I have been watching him close for signs of diabetes and have seen some in the past few weeks. I got some keto-diastix and have tested his urine. It shows no ketones but the glucose square turns between the two darkest browns. I bought a Reli On meter but it says on the box I have to get control solution. I will be getting him to the vet as soon as I can.