I don't know if my vet checked his ketone and I don't have a meter yet.. but Oliver found out today he is diabetic and has his mommy and daddy really worried tonight. I gave him his insulin 3 units of novbolin (what the vet told me to give him) and nothing has changed except he seems worse. He won't eat and won't drink. We have been give him electrolytes and he threw it up. I don't know what else to do I have done nothing but cry tonight. P.s. I am feeding him friskies pate.