Mookie's numbers started to come down and dropped drastically last night to 6.3mmol/L. In the past I followed a sliding scale given to me by the vets at the shelter where I got Mookie. I would give a 1/2 dose under 7.2mmol/L and no shot under 4.5mmol/L. Doing this, I was able to keep his numbers low (until I tried to decrease his insulin) but I was never able to achieve a consistent dose am and pm. Following tight regulation, it is suggested to give no shot under 8.3mmol/L. How do I keep the am and pm dosing consistent without risking hypoglycemia?