Hi, our dog who is a beagle basset sheltie mix got one of our hens, Sam. She had puncture wounds and was bleeding a little bit. We put her in a dog crate in our house and put shavings in it. She would close her eyes a lot too. She might just be tired from the stress of being chased by Ellie May. Our chicken,Sam, was so stressed she even layed a shelless egg! We thought Sam would not make it because she was not eating or drinking...but we were wrong. She got better in about four days. If she is not drinking, dip your finger in water and put the drop on her beak. It should run down her beak to the tip. Then, she will probably smack her beak and drink it. If she is not eating, try feeding her scraps. Sam loved carrot peelings and tiny tomatoes. Or you can try crunching up her food. I hope it helps!