Hello. My cat Bones was diagnosed 5/1/20. I have been learning so much already on this site and I do not feel comfortable with the vets treatment plan. His initial blood work glucose was 456 and his UA showed Glucose strip 3+ (HIGH) but negative for ketones. The vet started him on 2 units of Prozinc 2x a day. After one week they did a glucose curve and he increased the insulin to 3 units AM and 4 units PM. He was on that for 2 weeks and then had a fructosamine test (5/23/20) which was 533. The vet now wants me to increase the dose to 5 units 2x a day. I told the vet I was worried about such a large dose so he said I could do 5 units AM and 4 units PM. I did increase to 4 units 2x a day. Home BG testing was never mentioned and once I asked about it I was told to test before giving the injections (no fasting required) and just one test at +6 during the day. I have been doing the pre shot testing with 2 hours fasting and I need to get more readings throughout the day. At the time of the diagnosis the vet suggested that he change to the hills w/d. So he has been eating dry and wet w/d. I specifically asked about switching to a low carb food and the vet said that it wouldn't make a difference. I want to switch him to a low carb wet food (maybe leave out the suggested low carb dry food at night) before increasing the dose anymore. I know that changing his food will require a change in the insulin dose but I don't know where to start or how to adjust the insulin. I am worried about his numbers being so high. He seems to be sleeping most of the day and he is suffering with bad neuropathy (I have ordered zobaline and will be starting asap) Thanks for any advice and support. I'm feeling totally overwhelmed.