Cookie is just, wow

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You have to remind me again what breed she is? She is a custom hatchery mix right? Looking at her and remembering nothing I think her coloring is called mottled. She is very close to my Georgina who is Splash. Georgina has that one huge back spot but countless smaller spots over her body. That foot feathering and body shape, Cochin has to have been used to create it. I will not believe otherwise.
Let me ease your worry some with cookie and her slippers. She will take care of them. You keep a clean run, with access to outside to forage. My cochins have the heaviest feet feathering and they are never filthy. Due to their refusal to roost, my issue with them is dirty butts.