We got three beautiful year old Welsummer hens from a friend who didn't want them any more. When we moved them, they were laying 3 to 5 eggs a week. Since they've been here, however, they laid two and stopped and we've had them for about six weeks. They are the only ones in a huge run but no indoor area yet because that part of the coop has yet to be finished (just a little more to do) but they do have laying boxes. The biggest change for them is the presence of large dogs. They are very safe in their run, but perhaps because they are not used to big dogs they are holding out? What can I do to encourage them to start laying again?