I'm not sure if these brands are limited to the eastern shore or if they're nationwide but, we just had a tractor supply open in our area(I love it, i've been there 3 times in the past week) and they sell dumor and layena. Normally we would buy layena from the local mill but since dumor was cheaper we bought that. What brand's better? Right now we get one egg a day as opposed to the 5 or 6 we would get, so we wanted to feed them something that would keep them laying. Any ideas?