Gut here is what I do with mine along with the beard. I cut the leg bone off above and below the spur leaving about 1 1/4″ of leg bone. Then boil these and remove all skin, marrow and pull off outside of spur. Scrape out the inside of the spur and fill with Borox, set aside for a week to dry and then slip spur back over bone with a little glue. The beard is also covered with borox for a week too. Then cut the plastic off of your shotshell, knock out “already fired” primer. Pull out all of plastic in brass base. I then make a loop with rawhide, tuck each end into primer hole and tie a knot. Then hot glue your beard into the base of shotshell. I’ll take a pic and post it in a bit. There are many ways to display them but this is what I choose. Randy