It does. I only know about mine for sure from talking to silkie breeders. The breeder line of our silkies only breeds white and black. When she breeds white to white she gets white. I'm not sure of anything else from there though. Usually blue to white isn't done. But because they are dominant white, they will breed true colors. So our blues to white are fine. Meaning sq colors, and not some weird color mesh from the past HA!