A rooster has pretty specific jobs in the flock and a good rooster is genetically programmed to perform them. One is to ensure the eggs are fertile. One is to keep order in the flock, like stop the hens from fighting too seriously. Another is to serve as a lookout for danger, especially hawks. And finally to protect the flock, even if it means fighting to his death in their protection. Not all roosters are good. Some are sadistic bullies and some are meek milquetoasts. Some are oversexed brutes and some are gentlemen. A good one is nice to have around. For a rooster to perform most of these duties, he has to have dominance over his flock.
Your son dancing for the rooster upset this somehow. I'm not sure if he saw this as a threat to his dominance, a new member of the flock he needed to be establish dominance over, or a threat to his flock. I suspect he saw it as a threat to his dominance, but I don't know for sure. I'm pretty sure the rooster was acting on instinct. You don't say if this is the first interaction of your son with the flock or if he had been able to safely mix with the flock before the dance.
I value the safety of family well above any rooster. I do believe that now that the rooster has seen your son as a threat of some type he will continue to go after your son whenever he gets a chance unless something changes. If your son is capable of establishing dominance over the rooster on his own with you not around, the situation can probably be salvaged. I'll give you a link to Gritsar's site that will help you with this.
How you manage the situation is up to you. I grew up on a farm with five kids and many different roosters over the years. None of us were ever attacked by a rooster, but they were not pets and they had lots of room. I know it is possible to coexist but I also know that incidents happen and need to be addressed.
My only advice is to assess the situation as it is now and protect your family above all else.
Good luck!
Gritsars Reform School
https://www.backyardchickens.com/web/viewblog.php?id=4810
Your son dancing for the rooster upset this somehow. I'm not sure if he saw this as a threat to his dominance, a new member of the flock he needed to be establish dominance over, or a threat to his flock. I suspect he saw it as a threat to his dominance, but I don't know for sure. I'm pretty sure the rooster was acting on instinct. You don't say if this is the first interaction of your son with the flock or if he had been able to safely mix with the flock before the dance.
I value the safety of family well above any rooster. I do believe that now that the rooster has seen your son as a threat of some type he will continue to go after your son whenever he gets a chance unless something changes. If your son is capable of establishing dominance over the rooster on his own with you not around, the situation can probably be salvaged. I'll give you a link to Gritsar's site that will help you with this.
How you manage the situation is up to you. I grew up on a farm with five kids and many different roosters over the years. None of us were ever attacked by a rooster, but they were not pets and they had lots of room. I know it is possible to coexist but I also know that incidents happen and need to be addressed.
My only advice is to assess the situation as it is now and protect your family above all else.
Good luck!
Gritsars Reform School
https://www.backyardchickens.com/web/viewblog.php?id=4810