I have 2 hens with neck injuries from a larger rooster excessively mating with them. One of the hens has dried blood on their neck where the feathers are missing and the other hens neck it pecked down to the meat! Her feathers on her neck are missing but herather neck injury is more severe. I let all of the hens free range this evening but I put them back in the coop tonight. I need advice on how to care for their wounds and how to handle the situation?? Thanks in advance!!