Hello! I am brand new and this is my first time having chickens and I am devastated to find one of my girls is having issues She is a 8 week old Delaware and all of a sudden she has scabs of blood and new little red dots appearing on her feet, I have used Vaseline a couple times but it has only been a couple days since I noticed it, Just wondering are these leg mites? If so how do you treat them? and if not mites any suggestions? THANK YOU FOR YOUR HELP!!!