Sometimes it's necessary to act fast, and sometimes there are alternatives. Here we started with chickens and a horrible rooster, and we learned. We then tried to reform difficult cockerels, and we learned even more. Now, no cockerel or rooster who thinks bad thoughts gets to stay, and they aren't rehomed, except for someone's dinner. I think that you are on shaky ground from a liability standpoint sending a dangerous rooster elsewhere, except as dinner. If this person mentioned by the OP hasn't had lots of experience with roosters of all sorts, it's not going to end well, and may not for you either.
I have taken birds to the vet's office for euthanasia, and it goes very well.
When a rooster is stalking and attacking the giants who bring food every day, he's not watching out for actual danger, and shows that he's an idiot!
Mary
I have taken birds to the vet's office for euthanasia, and it goes very well.
When a rooster is stalking and attacking the giants who bring food every day, he's not watching out for actual danger, and shows that he's an idiot!
Mary