A couple of questions. I just discovered today that one of my girls injured her toe. It looks like she ripped the toenail off. Are there any sorts of topical treatments I can use to put on it to keep it from getting infected? I think it happened a day or two ago. I found a bloody spot in the cage and couldn't figure out where it came from. Finally found the injured toe. What would an infected toe look like, just so I know what to look out for? I haven't had one with an injury before.