So, if I understand the day so far:
5:30am: meal
7am: BG370, 2U Novalin given
1pm: 73 (+6hrs after shot)
The snack was a good thing to do here. Being six hours into the cycle means that the Novalin probably isn't going to do too much more to lower BG and he'll be on his way up soon, but it doesn't hurt to take out a little insurance policy on that!
A couple things to note here: Novalin tends to be at peak action a bit earlier than +6, at +4 or +5. If he's 73 now, he might have been lower earlier, so it would be a good idea to try to grab a test or two at those times on the next few cycles to see what's going on then.
The "take action" number (when you definitely need to intervene with high carb food or honey) on a human meter is 50. So, that 73 is a great, safe number in itself, but you want to keep a bit of a safety margin with Novalin because it's powerful stuff-- that's why I suggest getting some earlier tests in, to make sure he's not getting too low.
It isn't terribly important when he's in such high numbers at pre-shot, but in general you don't want to have that long a gap between the morning meal and the pre-shot test, because the numbers might be artificially inflated by food (we're testing here to make sure it's safe to shoot). The usual order is "test, feed, shoot", with (for this insulin) at least a half-hour between the meal and the actual shot. I don't think it mattered much this morning, but you are likely to soon be shooting numbers in the low 200's, and at that level you wouldn't have been able to tell if it was "really" safe to shoot this morning if he'd had a meal 1.5hrs before.
Thank you for your thoughtful reply. I will feed Rocky sooner from now on and have just posted "test, feed, shoot" in my kitchen. I imagine their is a fairly long learning curve associated with this diagnosis? Next I will take on the SS. Happy New Year
Whew! OK, all of that out of the way, how is he feeling?