The pics look like there might be some springer spaniel in there somewhere. What a little cutie. I used to use alcohol on my springers ears, but found they got too irritated from it, as it was too strong for them. I started using a mixture of 1/2 witch hazel and 1/2 water. It still dries them out, but is not as harsh. The big thing is to stay on top of keeping the ears clean as possible. A lot of times with problem ears, you will find that it is caused by a food allergy. Jake had constant yeast infections for months. We tried everything and are now hoping that the raw diet will help eliminate it. So far so good.
Kathy