My ten year old cat was recently diagnosed with diabetes...his readings were ranging from 500-700 or more.....it has been a few months and the past month I have switched to low carb wet food as well...his readings are now in the high 300's. He is on Prozinc 6 units - 2x per day....... Seems like his glucose levels should be lower.....does anyone know anything about inulin resistance?? Does this sound like the case ??? Or is this normal to give such high amounts.....??? I am so new to all of this....any information will be appreciated!