Ive recently introduced 2 new chickens to my existing 4 who have been with me just over a year. I realise that there would be some fighting as the pecking order is re-established, however, they seem to torment them constantly leaving them either behind the chicken house or on top of it. It's been 3 days now and last night I found them huddled behind the house after dark. They seem to be laying and I ensure they get enough food and water. I try to give them some relief by letting the others out in the garden. Will this sort itself out or simply carry on?