MMM... tastes like chicken!!! hahaha, sorry, I couldn't resist!!
Just BEWARE, if you use Blu Kote, they will most likely go after his toe! And if you get it on your skin, it stains bright purple, and it is tough to get off . Ask me how I know this....
Super glue would work.... I've never used it, but if it's not still bleeding and the others will leave it alone, I'm not sure I'd worry too much. Especially if you keep a close eye on it. The Blu Kote is an anti-fungal that I use on my horses and I read somewhere that it can be used on chickens too.
Good luck, keep me posted.
Haha! The next morning, the tape was pulled off but it had stopped bleeding. He had a scab form on it but they obviously ripped that off. Fortunately, it didn't reopen the wound so he is doing great.