ok so, so far i just have rhode island reds, silver laced cochin bantams, and red sexlinks. I am planning to add (very soon, tomorrow if possible) rhode island whites, delawares and silver laced wyandottes. I have 3 different coops right now...Any ideas on how to keep the breeds from mixing and making mutts when I get more breeds? The only ones I want to ever mix at all are the rirs with the riw and silver laced wyandottes to make sex links. But, I still want to keep most of them separate to keep most of them pure bred. Like idealy I would need a coop for rirs, one for riws, one for sex links, one for my cochin bantams, one for delawares, one for silver laced wyandottes, one for the rir roo and riw hens, and one for rir roo and delaware hens. wheew i think i got that all straight....