Went to lock my chickens in tonight & was checking them over. Noticed one of my black Australorps had a red bloody spot on her back. It's on her left side. Have her in a dog kennel with straw & water trying to figure out what to do. Should I wash it with soap & water? Should I use hydrogen peroxide? I'm going to keep her separate from the other chickens until I can make sure she is doing OK & I can get some No Peck or goo to put on her. It seems deep, but this is my first time with an open sore on my chickens. Any help would be greatly appreciated.