How about if we got our own rooster? Would the neighbors rooster stay at home? I don't mind the rooster coming to visit it's my husband who is getting protective and territorial
I do such even within my own flocks but certain requirements must be met to succeed.
That is possible if enough distance between your location and your neighbors and neighbor cooperates and keeps theirs back for a few days. Your rooster will need to be fully adult and ideally standard sized. More detail needed before taking such a route.
Distance between your and neighbors (roost to roost)?
How much area will your birds be able to free-range on your property?
What is breed of neighbors rooster? Picture would help greatly.