Are you currently stalling? What are the BGs?
the reason for the flexibility is because say you stalled and finally got a number you are comfortable with 2 hours later, the next shot needs to still be 12 hours after the delayed shot. So this is largely dependent on your schedule. The next few days you’d have to slowly walk back the times to normal time, either 15 mins early per shot or 30mins total in a day… if your cat is sensitive to insulin, we suggest 15mins early per shot.
That all said, if by 2 hours after normal shot time, you still see lower numbers that aren’t on the rise, you might be do skip or a reduced dose if number are rising. I suggest still testing with a skip though as that data will give you more info for future low Preshot and tells us how that skip effects them.
note that when you’re stalling you should not feed as food will influence the number. If you feed, you need to wait 2 hours before shooting to get a non food influenced number.
If your cat has any ketones history, you want to avoid a skipped shot. This might mean waiting for a shootable number or giving a reduced dose.