We were away tonight and got a call from the neighbors - a pack of four dogs were loose in the neighborhood and somehow managed to get the door to our coop open. Our silkie hen and roo were killed, our white leghorn and black australorp are missing except for a bunch of feathers. Two are alive but in rough shape. Our polish is clearly in major shock... She will barely move, but externally seems ok. Our Easter egger is in very rough shape. I've attached pics. A big piece of skin on her neck has been ripped away. Very concerned about keeping this infection free. And wondering if she can even recover? We've cleaned the wound with peroxide and applied triple antibiotic ointment as well. Any help would be appreciated!! I've attached pics although they aren't the best..