I'm not sure. How would you set this up so only one roo can get to his run?
They are more docile at nice so, potentially, yes...
Well, you could rehome the alpha! Just kidding, do give the beta his favourite hens and a private space and all should be well.
Haha! I understand.
But I think that keeping him alone will be really lonely for him. He needs his own hens, even if that means rehoming. I'm sorry about that....
I would not like to keep him all alone. If it gets to that, he's better off with new home. or give him his own hens.
I have 2 cockerels and they are great friends. but they were together from day 1.
Keep an eye on it and see if it becomes a big issue.