Definitely not defending her but we used to keep ducks and chickens and when they are fresh laid they are clean. It’s only when they start to cool and been saying there a bit they start to get dirty. She needs to do something about that coop too because if the foxes don’t get them, the badgers will. I live in a suburban town and get badgers in the garden. And introducing the dogs to chickens?? Wtf planet is she on. Doesn’t matter what dog it is, the dog will kill them!