I have jsut introduced two 6wk old leg bar cross sussex buff chicks to my gang, I have kept them seperate to the 18 month old goldline but via open cage so they can get use to each other for the last two days, they slept in the same house last night but separated the two halves as I was worried they may fight. I have put them in all in one half tonight but am worried the smaller ones will get too beat up. Should I worry or should they be ok together? The bigger chicken pecks the small ones a bit bit I suppose it is natural and its a process they have to go through. I am keeping close tabs on the noise from the house and all seems ok. I dont want to keep them separate for too long as they have to get use to each other. I have two more coming in two weeks which will be six weeks old when they come to me!