So our kitty RayRay was diagnosed with diabetes right at 2 years ago. We were first feeding her prescription Hills M/D dry and after much reading changed her over to canned Friskies pate. In that two years her numbers went from 400+ down to 75-200. Then all of a sudden she started throwing up the canned food. I thought maybe her stomach was just upset from something so went back to they dry until it settled. I've tried 4 different times in the past month to feed her the canned again and each time she throws it up. Since she's not able to keep the canned food down I've gone back to the prescription Hills M/D but her numbers are back up to 300-400. Not sure what to do if she can't keep the canned down? Not sure why she did so well on it for 2 years and then suddenly can't keep it down? Anyone have any similar experience or suggestions of what I should try feeding her? Obviously the dry Hills M/D isn't working for her diabetes. Thanks in advance for any suggestions!