Ever since my 2 top chickens(The head hen and my roo) got killed the other night my hens have been fighting so much especially my LH and my RIR which are about 4 months old.....My BO probably woulda been the top one since shes a year old but shes sitting.....I also got a new roo that is 4 or 5 months old who is not so great with the ladies..... Do I let them sort it out themselves?? Also will the roo get sweeter to them in time??