We recently had a fox attack in the yard and all the chickens scattered. When my leghorn came back, it was outside of the nesting area for a long time. When it finally did lay an egg, it was huge, and since then it has been sort of dragging its bum and sitting whenever it is not walking between places. I've felt around and don't feel any eggs or broken eggs. The vent looks fine. It looks hurt but i can't find any injuries. Any idea what this could be?
