Goat leg fungus or something else?

[sawfish99]

Scaly leg mites. A vet could take a scraping to verify that.

I would inject her w/ Ivermectin.
Dosage for injection is 1cc per 110#. She won't like it.
You can also try it orally 1cc per 25# but I've had quicker results w/ injecting it when treating for external parasites.

You can also put 7-dust or livestock dust on her daily for several days. Repeat in 7-10 days and again at 21 days.

Did you mean to repeat if using the Seven Dust or for the injection as well?

 

[Roll farms]

Either / or.
The eggs don't get killed by ivo or dust (that I'm aware of) and you want to get everything that hatches out, too.