Yep! Hubby needs to let Chili know who the real rooster is in your setup. Treat Chili like he is second roo, keep him on edge and alert to attack from Roo #1 at all times. Do not let him eat, breed, or approach Roo #1 (hubby) without an "attack" in his direction....make them unexpected, sudden and full frontal. NEVER let him get comfortable...lurk around corners and surprise him with a lunge in his direction, take a slender staff with you when you walk in the coop area and touch him with it as much as possible....right on the back or buttocks. Let him know that you (hubby) are in charge and he is small and insignificant. Keep him wary and walking a wide path around hubby to avoid the unexpected touch or lunge towards him.
If he cannot learn from these lessons, Chili will taste nice if marinated and grilled for Sunday supper.