I have a great mama silkie. She hatched a silkie and 3 brown leghorns for me about 2-3 weeks ago. My FIL brought me up 2 baby leghorns yesterday. For some reason he doesn't want the mama silkie that hatched them to raise them. Do you think I can talk this mama silkie into taking in these two or are the sizes of the chicks too drastic? Right now they are in a makeshift brooder in the house but I want a clean house and I want them out. DH already took the brooder out of the henhouse for the season and doesn't want to put it back.