Tinkerbell was diagnosed early march with diabetes and a uti. She had ketones at the time. We started insulin quickly and after a month her vet considered her regulated. At the time of diagnosis I talked to the vet about her diet. She had been eating dry blue buffalo for years. The vet said diet wouldn't effect her diabetes however reading sites like this I began introducing wet food. We tried for 3 months, many flavors and brands with very little luck- she would eat maybe a couple tablespoons of wet food in a day and continued eating her dry. While her numbers dropped to the 150s consistently her symptoms did not improve. I started to try "better" dry foods. She did not like the grain free wellness; she liked the blue buffalo wilderness but her glucose spiked to 300s consistently so after a week on the wilderness, taking insulin , she was clearly getting worse. To my dismay the vet blames the spike on my changing her food but when I inquired about low carb diets she still insisted it would not help and advised that I feed her the blue buffàlo brand she was eating initially when diagnosed. After that visit I went to a natural pet food store where they recommended a low glycemic food called nutrisca. I haven't found much research available on it but she loves it. It has no potatoes, rice or starch. Does anyone have experience with dry nutrisca? Is it a bad idea to try this new food while giving insulin? I feel I need to experiment with diet since her insulin dosag isn't helping. The vet doesn't want to change her dose while her diet is changing despite her glucose being in the low 300s.