Dear Mary. Thank you so much for posting the older links in this post. I did not even think about that.
I will try to do the +2/3 as often as I can. Regs is getting his insulin around 8am/pm and unfortunately or fortunately, depending,I have to be at work at 9. It's just a 10 min drive so I am mostly able to come home and test his glucose and feed him for lunch, but there is no way I could test him every day after 2 hours.
I will make a 2 hour curve tomorrow to see where we are, even I'm not sure with this different kind of cycles if thats even worth it. I figured out Regs has most time very late nadirs, so sometimes the pre is the lowest point. Your explanation is super helpful what the +2 can indicate, maybe I should think about switching his shot time to 6 am/pm that I can always get that number before leaving. I did not even think he could be in a bounce but the night values and today could absolutely explain it.
In the beginning I really thought about TR but then I got spooked by the low number he had one morning and I'm just concerned he drops too low at night or when I'm at work and can not help. I try to watch the cat cam but most times he is just sleeping out of camera reach and I start worrying he collapsed somewhere

He is just getting FF pate, flaked and chunked, sometimes a bit Sheba pate and as a treat ff gems what should carbwise not be terrible either, I think. I completely cut out dry food because he does not know a limit and continues eating until the bowl is empty. I would love for him to have more blues and maybe a higher green some time, but with his chf I assume I need to be a bit more careful.