"I guess the Strangest backing I have ever used was Sinew...with homemade Hide Glue...and I mixed hide scraps...sinew...and a bunch of my own hide in there too....I have feet and hands that don't shed skin...so I have to use 80 grit emery cloth to sand them down weekly...well I saved it for a while...and added it to my Hide Scraps....worked just fine..... "
They don't make a smiley face to express what face I just made after reading that, lol lol (secret hide glue recipe: 1 part hide, 1 part sinew, and 1 part el destructo,
)