That's advice more applicable to intermediate-acting insulins like Vetsulin/Caninsulin and Novolin N than Lantus. When using the intermediates, the the cat needs a really substantial meal and needs to wait a little while before it's safe to give insulin and, unlike Lantus, the insulin dose peters out well before the end of the cycle.
Your vet will be able to see and understand from Blaze's BG test results that the 0.5IU was taking him a little too low and that you reduced the dose for safety.
There is an absolute wall of information in the sticky posts but it will gradually make more sense as you become more experienced. Also, when the time comes to review each dose you can refer back to the stickies each time to determine what to do. In the meantime we'll help you to get to grips with the fundamentals.
Technically no. The Roomp-Rand TR protocol recommends that a minimun of three tests must be done per day: AMPS, PMPS, and one mid-cycle test on either the AM or PM cycle (preferably alternating between the two on different days to give better visibility of what's happening during the day and at night).
As you have observed from other kitties' spreadsheets, in practice TR can see cats running in lower BG levels and therefore additional testing is necessary when they get a little too close to the hypo threshold. Note that following SLGS may also see a cat having a run of low numbers which needs closer monitoring but because dose reductions are taken at a higher BG level the likelihood of a cat getting that low are reduced.
Management of feline diabetes needs to be manageable for the caregiver, the cat, and also other cats in the household need to be taken into consideration. Everyone's situation is different and you will be able to work out a treatment regimen for Blaze, a diet and feeding schedule that is right for your cats, and a routine that is right for all of you. This is all new and overwhelming at the moment, but with a little time and experimentation you'll fathom out what works for the three of you. We'll do what we can to help you with the teething problems.
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