My cat Bob was diagnosed tuesday with diabetes. I get to take him home from the vet today at noon. She wants me to give him 2 units of prozinc twice a day... is BG this morning at the vet is 190. I assume it will be lower when thre isnt the stress of the vets office. i will be doing at home testing. I am just scared i dont want my cat to go hypo with 2 units. How to i judge how much insulin (Prozinc) to give him.... Thank you in advance. There is a spreadsheet in my signature with his BG levels and Units for the last 2 days