Zoot was diagnosed in May 2019 - has been a little rocky throughout, but never too high readings (his highest was when he was diagnosed) He was on 1.5 U Lantus, then suddenly we went from blues and yellows to low greens! Someone said it was like the switch was flipped. No gradual reduction. We went from 1.5 U in the AM to 1.0 in the PM to No does the next AM. Then all greens. Fingers crossed.