Back in November the big leghorn rooster(king of the hen pen) was pecked at and they tore up his waddle pretty bad. Put him in the chicken hospital( special healing area for hurt and sick birds) he was healed. He had one little spot that was still white and we put peck no more on that and put him back in with the girls. 2 hours later they had him bloodied again 10 times worse than the first time. Back to the hospital and healing again. He has been in a pen with just chicken wire seperating him from his agressive hens.Today decided that he was completely healed and could go back with his girls. We put him in there and within 10 minutes they started to peck at his waddles again. Took him out again. There are no other roosters just him and about 30 hens some sexlinks and the others leghorns like him. It is the leghorns that are going after him. Something we could put on him to make him not so appealing to peck. Any ideas what we can do to get him back with the girls. We use him for breeding and we haven't had any fertile eggs since Thanksgiving. Makes it hard to hatch the new flock.