Ah, thank you! I use a similar mix of hydrogen peroxide and water to unclog human ears (particularly after an illness) but it never occurred to me to use it on the dog. I'll add the vinegar and give it a try on Oakley. He's such a big gentle fellow, and he's used to getting his ears washed and wiped (big floppy ears always need care. I completely concur about doing it outside though -- ick!