I began my flock on May 20, 2017 by purchasing 7 birds(2 buff’s, 2 barred rocks, 2 ee’s and 1 white rock) around 5-6 Weeks in age. I lost 2 birds to a neighbor’s dog(my white rock and 1 ee) around 20 Weeks. At this time I purchased 3 more birds( 1 rir and 2 more ee’s) that were 16 Weeks at the time of purchase. My flock now consists of 8 birds, all 25-30 Weeks in age, and none are laying. My coop is a pre-fab kit that I bought from tractor supply that is supposed to hold 10 adult birds inside a 10X10 dog kennel with an a frame tarp over it. Is it possible that they are not laying due to being cramped inside the coop at night? I have put some fake eggs in the nesting boxes in order to try and let them know what to do, and where to do it. Do y’all have any other tips or tricks on how I can get my ladies to begin producing, or should I just continue to be patient?