When friends/family kill a feral and want to bring it to me, I ask that they only empty the vicera from the body cavity. I will do everything else.
The hand that touches the hide should never touch the meat, and 2 buckets, one with soapy water, and one with clear water are required to process the carcass without spoiling it.
/johnny
I figured there was more to it when there were differing opinions. The one thing that seems to be universally inedible is prairie dog.