HERE ARE JUST A FEW IDEAS ON THE MANGE FOR UR LITTLE ONE !
The whole problem with Demodex is the dog has a poor immune system. All dogs carry the mites, but dogs with a good immune system keep them to a minimum and under control. When a dogs immune system suffers, the mites can take over and become a problem. Dips and chemicals may work to kill the mites BUT the also kill the immune system (the actual problem!) even more! So they will make "what you see" go away, the symptoms, but only make the REAL problem worse.
natural raw diet OR high QUALITY FOOD, vit C and other immune boosting herbs, and it easily cleared up on her own! I would not use the dips/chemicals for this. I also would not give any chemicals on the dog - meaning no frontline or other flea preventative like that, no vaccinations, etc...
Demodectic Mange-A Natural Treatment
THE THING IS THE VETS DO NOT MAKE MONEY ON THE OLD REMEDIES THAT WORKED ...with all the chemicals it is only the symptoms being tended too not the cause...
hope this helps..and again !