You can try Feather Fixer. It helped my bald hen regrow her feathers outside of a molt.
Follow along with the video below to see how to install our site as a web app on your home screen.
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K! I will look into those!They have to molt to grow new feathers. Look up chicken saddles. Those can be your summer break project
Yes...nothing else will 'make' it happen.They have to molt to grow new feathers.