Dorene --
If I may, I'd like to make several suggestions.
First, compared to the shorter acting types of insulin, Lantus is much gentler. Also, while it may sound completely counterintuitive, once you get more comfortable with shooting lower numbers, you'll see a lovely flat cycle. Ideally, you'll want to work your way down to shooting blue and eventually green numbers. But, take it step-by-step.
With any pre-shot, you really want to have supplies on hand. Just like getting a surprise at pre-shot time, cats can drop into low numbers at any time. You need to keep a supply of strips on hand.. As Mogs noted, one of the drawbacks of using an AT meter is that you can't walk into a pharmacy and buy strips. It's a major reason for using a human meter -- well that and the cost of strips is far less with a human meter.
I would also urge you to get PM tests. Many cats experience lower numbers during the evening cycle. You don't want to miss lower numbers that would warrant a dose reduction and without testing, you can't keep Peabody safe. In addition, without the PM tests, you are missing half of your data.
Finally, you may want to consider posting on the
Lantus board. There is a great deal of expertise on that board. There are also the sticky notes at the top of the board that will assist you with dosing -- there are 2 methods -- as well as provide you with a great deal of information about using Lantus.
I am also going to remove the 911 from your subject line. We "save" the 911 for dire medical emergencies.