My Dog has Demodectic Mange?

Ask your vet. You should be bathing him, too. Make sure you are feeding him a good quality food, too, like Pro Plan. Give vitamin supplemets, as well. But, your vet does need to do a dip. The vet will also give him some medications. Wash his bedding every 3 to 4 days. If you do this, the mange will clear up.