Hope he is feeling better soon! I saw in your SS notes Lori is leaving.... ?!? Hope everything is ok?
I wish I had some insights for you as to his #s, but I don't. Hopefully others have been able to help you get some insight. If not, and/or if the #s don't improve once this infection is cleared up, I would probably post on Health and/or here and ask for suggestions. The dose looks too low, but then with the occasional lows you have gotten out of the blue, I'd be hesitant to raise the dose. But holding here or lowering doesn't make sense to me either. I'm really not sure what to make of it, unless the #s can be linked to eating or some other explainable factor (e.g. gets dry food, but didn't on those occasional days of good #s, or something like that that would really explain it).