I need some help on figuring out what is going on with my sugar cat Skipper's numbers. Skipper was diagnosed with diabetes at the end of August and is still not regulated. He is currently on 3 units of Vetsulin twice a day and eating fancy feast classics. I am home testing, although my vet disagrees and also tells me I should be giving insulin no matter what his numbers are and that he needs the 3 units twice a day regardless. I'm at a loss trying to figure out why he keeps ranging from 350-500+ one week and then the next week he is 300 and below. Or in the morning his pre shot is at 500 and in the evening he in the 100s. These are the numbers from the glucose curve I did yesterday... 5am - 587mg/dL 5am - meal and 3u Vetsulin 7am - 416mg/dL 9am - 322mg/dL 11am - 246mg/dL 1pm - 173mg/dL 3pm - 152mg/dL 5pm - 139mg/dL 5pm - meal and .5u Vetsulin *** ***I have had a couple pre shot numbers under 200 and did not shoot in the past because I did not know enough to safely shoot. This was my first shoot under 200. At 8:30pm I checked him again to make sure he was doing ok and his levels were at 277mg/dL. And by 5am this morning he was back to 520mg/dL. I'm at a loss I don't know what to do or if I am doing something wrong. I feel overwhelmed and I need some help figuring it out. Like I said my vet really doesn't know much and has told me wrong info and she does not like that I use this website and the facebook group. I'm only 19 and with work, school and playing a competitive sport across the country and overseas, this is beginning to be a lot.