Thanks JulieM!
I actually was lucky enough to find someone on Boxerworld in my area that has a natural pet store and grooming. We went there on Friday and got the stuff that we need to treat our dogs. I also did countless hours of research myself and found many, many answers. I am so happy! I knew that chemicals couldn't be the only option because when Reznor was a puppy, he had demodex that we treated naturally. You have NO IDEA how happy I am! It was expensive to buy everything (from the shop and the health food store), but more than worth it. I am actually keeping an exact journal on their current condition (both written and photo) and exactly how we treat them, what we use and what the results are. They look pretty bad right now and are still itchy, but we are working on it. Thanks again for the info!