Just got call from vet. Her labs are pretty much the same as last ones. She is emailing them to me. She did say the p'titis is better. It's under a 100 now but should be in the 20's. She said we could change diet to Rx but since her diabetes is doing good she doesn't want to change anything. She said with dogs it's the fat content but that's not true for cats. So at least she okay on that point. She said it's the only thing she can think of that might help. I told her I will go look at the food list and see if I can find a lc, low phos (prevention), low fat on it. If there is one, I'm willing to try it.