We're newly diabetic, like 3wks in & progressing wonderfully with diet change. However the better he gets the more his personality changes. He's now an honery brat! Picking fights with my oldest civvie, jumping on the counter to find his treat bag (he's trained to not get on the counter!), biting brother & just today he was trying to mount the youngest which they're all fixed. I just wanna beat him! He's 12yo & has never acted like this before, he's getting to be a lil turd when he was always the laid back one. Idk what's going on but I hope it's over soon cause it's getting on my nerves! Anyone else have these changes with diabetes? If so how long did it last?