Since Sam's numbers are still in the 200's (since diagnosis 2weeks ago) with an occasional one in the mid 150's (moreso since being on a wet diet for the past 3 days) I'm seriously considering the Young Again Zero mature food. He's had some bits from the Young Again sample bags and really seems to like it and had no intestinal problems. I ordered a bag and was reading their literature which says to free-feed it, without any other wet foods, to bring the BG numbers down. Has anyone fed it exclusively without any problems? Does your cat drink more while eating it? My vet wants me to track BG for a full week on the wet diet before I start any insulin and see if I can get lower numbers. Changing to a no-carb dry would be trying it on my own. Young Again food gives a lot of assurance that it can lower numbers and keep a cat healthy, as well. I'm wondering if anyone has had as great luck with it.