I have a very protective rooster who takes very good care of his 4 girls. He’s big and has torn the feathers off the shoulders of 3 of my girls. I tried the aprons but they all were terrified and shook them off almost immediately The aprons don’t seem very secure anyway. I know I can separate the hens from Star but that would be terribly upsetting to him and the hens rely on him for guidance. They all free range for several hours every day and then are in their coop/ enclosed turnout for the rest of the time. They have lots of room. Any suggestions?