What to feed duck so she can grow back her feathers

[Beloved Turkey]

I have two female ducks with bald spots from a drake, what can I feed them to help them recover feathers. I know it takes protien but I would appreciate any suggestions of specific foods and other things.

 

[DobieLover]

I have two female ducks with bald spots from a drake, what can I feed them to help them recover feathers. I know it takes protien but I would appreciate any suggestions of specific foods and other things.

Unless you pluck the broken feather shafts, nothing is going to make them grow back sooner than when they molt this fall.