Eiro stood in the cave and proceeded to cut the boars' corpses up into the different parts properly. Of course, mainly he wanted to cut the meat off of the bones so that he could prepare it well, although there were some parts that were better when the bone was still attached.
When it came to the cuts that were meant for the children, however, Eiro made sure to remove all of the bones. Sure, they would probably be able to simply crush the bones into pieces, but it should be more pleasant for them this way.
Eiro sorted out the bones that he wouldn't need for now, hoping that he would find some other use for them later on. Especially the tusks should be something that Armodeus would be happy with. He probably wouldn't integrate them into any of the items that he was crafting at the moment, since they were obviously of a far lower quality than the materials he was currently wroking with, but he should still be able to make some rather neat trinkets using the boars' tusks.