I have an injured rooster. His injury is located by his nail and the end of his toe is very swollen. I looked closely at it and tried to open the wound a little to see if I could remove any infection. I couldn't tell if the yellow spot inside was part of his nail or infection. I squeezed the swollen part to see if anything would come out. NO I poured hydrogen peroxide on the wound and neosporin. He is not himself today, slow to walk and not perky. Any suggestions? Thank-you rockmaster junior's admirer.