I got this goop you put on to deter pecking for a hen that had been injured and was being bullied and it worked wonders. It’s: https://www.amazon.com/dp/B00E9RKPD2?psc=1&ref=ppx_yo2ov_dt_b_product_details

Supposedly tastes horrid to them but jus smells herbal to me. It worked though! Y

Try this stuff: https://www.amazon.com/dp/B00E9RKPD2?psc=1&ref=ppx_yo2ov_dt_b_product_details

I had the same problem with my Zeus hurting one of his ladies. Made her half bald too! This stuff works miracles. Tastes nasty to them and before she was isolating herself, avoiding him, staying inside, and now she’s acting like one of the group again!