I have a dog crate I can use. I have 7 roosters and 11 hens. Since 2 of my roosters attacked my son for no reason my husband is going to be butchering all of them
I'm sorry to hear that your son was attacked. Yes, separate the hens in a dog crate - watch them to make sure they don't pick at each other's wounds - sometimes that can happen as well.
That's a lot of roosters

I hope you are able to treat both your hen's wounds and they recover nicely for you, keep us posted.