Mr Toes was confirmed as diabetic and started insulin on Sat am. He's about 9-10 years old ( rescue so not known for sure). We are starting in 2 units 2 x a day of Caninsulin and so far no issues. My worry is that the vet has said he needs to be fed at 12 hour intervals, with insulin being given 30 mins after eating, but I work irregular hours and the times may have to vary a bit. Does anyone know how much variation on times is safe? Any advice much appreciated.