Hi. My 27.5 pound cat was just diagnosed with diabetes. His BG level was 428. The vet had me put him on a dry food, and everything that I've been reading, is saying to give him canned? He's not picky, he will eat either. The vet wants me to bring him back for more testing and to get insulin and syringes. The only symptoms he has are excessive drinking and urination. I want to try to do my own glucose testing, but I'm super nervous about it.