I am so sorry about your roosters and turkey! I do know how it feels. I am so mad at my dog!Is the hole large or small? You may be able to put Neosporin on it the kind without pain relief. And keep it indoors and keep the wound clean. Sorry to hear the bad news I hope it makes it. Do you have a pic?
My turkey a few weeks ago when it was about 8 weeks old got caught by a night time predator Im really thinking it was a cat. It killed 4 of my young roosters and clawed the turkeys wing. He healed just fine. I know cat claws and dog teeth are very different though.