I would prefer you read my messages completely and make an attempt to comprehend before posting back.
I believe I made it abundantly clear that it was recommended a vet or someone with experience perform this. that was mentioned in my first paragraph.
I also said it could be attempted as "last resort", and, that's what I meant. i.e., if none of the other suggestions work, and, if a reptile vet or experienced keeper is not available to do it.
I believe I also outlined reasons it might not be an option, and, alternatives and cautions on other methods of force feeding as well.
of course it's invasive...so is forcing open a mouth where you could cause injury, and, injecting food into the throat by syringe where it could be aspirated on, if you want to be specific. further more, doing this forcing open of the mouth every single time, as opposed to once and a tubing. there aren't any non-invasive ways to "force feed".
your statement as to what makes "more sense", based on your 2 experiences, is vague and arbitrary. it only makes "more sense" to use a syringe alone if you can't safely get in a stomach tube. there is a very good reason this method is used as opposed to putting food and liquid directly in the mouth of the sick, weak, or severely injured. turtle or person for that matter.
this hatchling may have only a few more days to live and I'm trying to get all the options out there, so again, I would appreciate it very much if senseless time did not have to be wasted while you pose questions to me, critiquing what I have plainly addressed already. if you have something new to offer, then offer it, or, if you think you are better suited with 2 force feedings under you belt....then offer to have it shipped to you.