I'd hesitate, too, after going through the treatment recently. Whether from water in the ears, or actual mites, it's extremely unpleasant. I've had dogs which were sensitive in their ears, and it's not something that I would invite!
I love the foaming mousse scents! Yes, it may be just the right time to try them. You can't avoid a bath forever, but putting it off for a while sounds like a good idea to me!
Love All Life, Thank You For Posting! :)