Yup, those quills can hurt. They do pose a real problem for dogs and I remember our dog getting into them. One day when
I was about 5 yearsold I was romping around with my dog in an area where we had killed a porky the day before. As I rolled over with the dog on my belly, I rolled on a quill. It stuck in my back through a flannel shirt.
When we killed one , my mother would soak the meat overnight in strong salt-water, and cook it the next day. Even with soaking it always had kind of a woodsey taste. They didn't cost anything and it was meat on the table, we wouldn't
pass it up. There were a lot of them in the area where we lived so they gave us a lot of meals. LOL
Ray