My rooster, Roo is evidently a rough rider.
I started my current flock of 13 last spring 2023. Since then I have lost 5 chickens to predators or unknown illness. One of course grew up to be a Rooster. The flock appears healthy but I am concerned with the two chickens that have large bare spots on their backs.
Will the feathers fill in when they molt again? How will they fare with cold weather in the winter if feathers haven't filled in?
Is there any way to prevent this? Is there anything I should do to treat their backs?
I welcome any solutions, thank you.
I started my current flock of 13 last spring 2023. Since then I have lost 5 chickens to predators or unknown illness. One of course grew up to be a Rooster. The flock appears healthy but I am concerned with the two chickens that have large bare spots on their backs.
Will the feathers fill in when they molt again? How will they fare with cold weather in the winter if feathers haven't filled in?
Is there any way to prevent this? Is there anything I should do to treat their backs?
I welcome any solutions, thank you.

