Rooster has been here 4 days. He is a rescue. Large White French Marans. Day 1 they got here late Rooster and 2 hens. Kind of stayed to themselves. Day 2 I thought the Rooster was walking gingerly. I am not familiar with feathered feet and legs. As I was able to get closer I noticed his feet looked red. I took photos and took pics to vet for opinion. He gave me a medicated soap and said to put on him each evening. If no improvement he would need to see him. Of course that was on a Friday and his feet have progressively gotten worse. He is quarantined at this point. What can I do for him until I get him to a vet.