Greetings everyone! New to posting but I've been reading this forum since one of my cats was diagnosed a couple weeks ago. His name is Bengal Beast and he is a 14yr old neutered male shorthair, indoor his whole life. Always been healthy until early August when the standard symptoms of diabetes began. After a curve in the vet, he was started on ProZinc @ 2 units twice a day. He's 14.5 pounds, down from a high of 17. Unfortunately, he's a dry food addict, and was fed Blue Wilderness (which I thought was good high protein food). He has transitioned to Purina DM dry, not ideal, but he is proving difficult to get on wet food. I purchased an AlphaTrak2 and have been home testing since day one. So, after 2 weeks his glucose readings have stayed steady in the 300-400 range with a few spikes in the 500s. I did a home curve and the 2 units brought him down to 170 nadir. So, I ran out of strips over the weekend and started a new pack code 37. I had a AMPS of 650...and a PMPS of 625... previously never above 500. Then the next day an AMPS of 405 PMPS of 345. Now, today, AMPS of 415 and PMPS of 685! I immediately retested the other ear and got 605. I am very frustrated with this. I did a control solution test and it was within range. What is going on?