Identifying and Treating a Dog's Skin Infection?
It looks like your dog has beginning stage Ringworm which isnt a worm.It is fungus that can spread to humans so get it checked by another vet thats not in the same vet medical city youre in.Vets share animal medical records so find someone thats the next town...
Identifying and Treating a Dog's Skin Infection?
You Need a Holistic/Naturalist Veterinarian. They are great to treat the dog correctly. Find and Email one.