Hi Colleen
I looked back at your last post and saw it wasn’t answered. The reason you are seeing Ruddy got high after seeing blue numbers is because he is bouncing, which is a normal thing for cats to do, especially newly diagnosed cats who aren’t used to being in normal numbers anYmore and think the higher numbers are the ones he needs to be in.
Bouncing happens when a cat drops too low, too fast or lower than they are used to and their body panics and they dump regulatory hormones And stored glucose into their system Which sends the BG high.
Bounces can last for up to 6 cycles and there is nothing you can do about them except wait them out.
I thinkRuddy is doing better on the 2 units. Yes he is bouncing up high, but his body has to get used to the normal numbers again and the only way to do that is to let him be in those blue and green numbers as often as possible.