This is happening to one of our chickens this morning! From my books, I am seeing possible causes as protein or vitamin deficiency, eating something foreign like a piece of wire or twine. Plus, I thought in her weakened state of alertness, she may have been attacked, as well. Her back and...
I like it! Could you give the dimensions, please? It looks smaller than the 8' x 12' given as a minimum in Woods' book. I would like to go a little smaller and wondering if you did.