I have chicken bags and horse bags, more horse than chicken. I live in Georgia so I may have some brands that aren't typical nationwide. Do the bags need to be unfolded? Many of mine I fold in half length-wise then roll up and put into another feed/trash bag. I'm leaving some flat now in case anybody wants them. If you have general questions about the bags, post here. If interested in having me send bags, PM me. I don't mind shipping them.
