Tanning dried pelts
I have a few muskrat pelts from last year, stretched and dried, that I'm thinking about tanning and making into mittens and a hat for my daughter. Any advice on which tanning method is best for pelts that have already stretched and dried? Most of the techniques I've looked at (eggs, alum, trappers formula) all recommend starting with a fresh fur.
Go n-ithe an cat thú is go n-ithe an diabhal an cat!