My BO is the meanest broody I have. I break the brood for any of the birds by putting them in either the stacked breeders cages, or in a temp pen. Basically any thing that doesn't have a nesting box in it. The first day is always the hardest on them, cause they want desperately to get back on the nest. But after just a day or two they are more than ready to join the flock again, and I think that they are relieved that the brood is over. I seem to have a broody all time with the 3.5 Silkies in my flock. .