just wondering how all you all keep a cuttle bone in with you torts? (mine burry it move it around) is there any way to like hang it up so they cant do that? thanks

Try hemp or sisile twine. Just make the loop small enough that a head or limb can't be caught. Truthfully, I let mine kick it around th enclosure and when they want to knaw, they find it.
I also just lay it in their enclosure and they kick it around and agian they find it when they want it. Every so often I just rinse it off