Originally Posted by Dos
do you have a link for the dog bones?
It's a length of amsteel with a locked brummel on both ends. You can do them whatever length you want.
Opie did a tutorial here:
There are others on here if you search for chain links or double ended locked brummel.
Here's a short one I use for extensions or attaching rings/cinch buckles to hammocks.
I make them if you need any.