Hi: our cat Alan was diagnosed 4 weeks ago. His blood glucose at that time was 530 mg/dL. The vet prescribed 2 units of Lantus x 2 daily along with Royal Canin's prescription diabetic food. We have followed her instructions, kept a journal. Today the vet did a glucose curve before his morning meal he was at 282 the following readings done every 2 hours were 474, 455, 403, 432 and 403. The vet's instructions were to increase insulin to 4 units x 2 daily. We discussed changing from the dry food to Fancy Feast or Wellness. I gave her the nutrition info from the link on this website. While not totally apposed to wet she still felt dry was easier. However, the more I read (this site and others) the more I am determined to switch to wet. I couldn't find the exact way to change over from dry to wet. I am lucky my cat likes wet food. I started with 1/2 can of Fancy Feast and 1/16 cup of dry mixed in. He should weigh 12 lbs (he is underweight by a few lbs at the moment). Should I feed 2 cans spaced out throughout the day? How much dry food should I continue to use to titrate him down? Also, I have another cat who is obese and doesn't take to the wet as well (still determined to switch them both). How many cans should I be feeding him to help him lose weight slowly. Finally, do you feed treats? If so how often? What brand(s)? How do treats fit in with the strict calorie guidelines for diabetic cats? Thanks 