- Jan 19, 2011
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I have a hen hen that is about a yr and a half old and has been laying fine. Recently she started laying eggs that have had a raised ring near the middle and some shorter and stubby some a little longer all with thin shells. Her diet has not changed nothing has changed other than about three weeks ago a dog got in the pen and killed all but her and two other hens. I know stress can effect there laying frequency but haven't heard or seen it effect the shell or size. Any info on what to do to fix this would be great she has broken every egg she has laid since. Thanks