Sally...I'm doing it very simply. My five White Silkie hens are bred to my #1 Silkie roo that is unrelated. All of their chicks are my F1. I will judge their over all quality and keep back the best pullets. When I hatch chicks from my #2 roo, the chicks will still be F1 but they will be toe punched as being from pen #2. And so on with my #3 roo. All off spring from the five hens no matter which cock I use this year will be F1 offspring.
Next year I will take those F1 pullets and breed them back to the roo that sired the best over all quality chicks. Their offspring will be F2.
Breeding in this way will over time give me the type of White Silkie that I find desirable. I will use this same process to breed my HRIR flock.

My first F1 pen of White Silkies.
Next year I will take those F1 pullets and breed them back to the roo that sired the best over all quality chicks. Their offspring will be F2.
Breeding in this way will over time give me the type of White Silkie that I find desirable. I will use this same process to breed my HRIR flock.
My first F1 pen of White Silkies.