So, my chicken Penny was the first to start molting. Her entire back is naked and she's losing some feathers on her sides. My other chickens are starting to lose their feathers too, but they only lost one little patch but their new feathers are groing back already. Penny has been naked for quite some time now but there is no sign of new feathers. I was thinking if maybe my other chickens pulled her feathers out because they pecked a hole into her side. Does anyone know why she is still naked and what I can do for her? Thanks!