I came home yesterday to find my muskovy in the duck house alone while the others were out and about. I went in the pen to check on her and found blood on her breast feathers. After inspection, she has a torn spot under her feathers - it's like something peeled the skin away from the meat. The "meat" isn't torn, just seperated from the skin. It's about 2 inches wide with blood but not running blood. I patted it with a clean damp cloth and applied triple antibiotic ointment. She normally doesn't like to be held but was very calm and almost "cuddley". I held her in my lap for quite a while before letting her down. She went straight back to the pen and into her house. I herded the rest into the night pen and closed the door. I went back out a few hours later and she was perched on the side of their pool watching the others swim and "frolic". This morning she was out walking around the pen but was hesitant to come out. When I left for work, she was walking around the yard. I don't know what got a hold of her and was hesitant about letting them out today but did.... What do I need to do further for her? any type of special food, water additive, meds, etc.? She is the one on the right in this picture. The wound is about 1/2 inch above the black dot on her chest.