I have two 1 year old hens who free range in our suburban yard. I have two 10-12 week old pullets that were moved outdoors a month ago during the day in a run which the hens can walk up to. Every evening I let the pullets out of the run for a couple hours with the hens, but they don't seem to want to go far from the run and they keep their distance from the hens. The pullets were sleeping in a tote in the house until last night when I moved them to the coop. The hens abandoned the coop 3 months ago after their sister was killed by a opossum I think and have been sleeping in a dog crate. So, now I would like to get everyone sleeping together for simplicity sake. The coop has been cleaned and repainted since the attack. The coop now has a door on it so it is safer. How do I get everyone sleeping together when they wont even eat together. The pullets are Plymouth Rocks and will be almost twice the size as my americauna and orpington who currently rule the roost. The hens have stopped chasing the pullets when they see them but the pullets are still skittish with the hens. Help