Our chickens have about a half acre of land to live on, that has fencing. They will fly over the fence, and continue to get into the rest of the yard. We have tried clipping the one wing on each chicken, it did not work. They have an enclosed chicken house area this is were they sleep at night, I don't want to have to keep them locked up all day to keep them from flying over the fence. But they are asking for it, can anyone relate to this problem?