Help with Pork Allergy?

I have a 2 year old with a severe pork allergy, and yes this includes pork proteins(gelatin) as well. No jello, marshmallows, candies, etc. My question is can I be guaranteed that if something states Kosher Gelatin that is does not have any pork at all in it. She is so sensitive that I accidentally slipped and gave her a few bites of frosted flakes (yes they contain gelatin) and reacted to it, so I need to be extra careful. I have been to several jewish websites but of course they are vague and I just need to be extra cautious. 3-4 weeks of blow out diarrhea for 1 wrong bite of something really sucks!