6 days ago I had a raccoon infiltrate my run and kill my small flock all except the rooster and 1 hen. Their injuries seem minor- just missing a few feathers and sore spots behind both their necks. Problem is, since the attack, I can’t get the hen to eat! She drinks plenty water but won’t eat. The only thing I saw her eat was a small bug she found. The rooster has bounced back nicely. I have tried everything-scrambled eggs, mealworms, can corn, wet mash. What can I do?