Scaly leg mites??

[jnewb]

Is this scaly leg mites? I've had my girls for almost 4 years and I've never experienced this. What is the quickest, best way to treat it? How do they get them? What can I do to prevent it from happening again? All my girls are acting normal and seem otherwise healthy. I'm hoping I can get this under control very quickly. I'm so worried about them!

 

[Kiki]

Got some vaseline laying around?
Coat their legs good with some for a few days..it will smother the mites.