A friend's dog managed to mouth one of my 9 week old pullets. It tore the skin on her thigh. There isn't enough there to stitch, so I intend to keep it clean and keep her isolated until it heals over. The bleeding was fairly minor, but the risk of infection is high. I washed the wound with sterile saline, then coated it in an antiseptic. I have also added erythro to her water for a systemic. So... my question is: What antibacterials are acceptable for surface use on chickens? Storey's guide lists betadyne and Neosporin. Are you aware of others? Have you used them?