[theBCnut]

If there is any rawness in the ears, they can. Vinegar and water won’t dissolve wax, which is sort of waterproof, but they will help to clean the ear. Peroxide will bubble away at the wax and help to loosen it, but can be harse on the sensitive tissue and if the dog shakes its head and peroxide gets in the eye, it burns like crazy!!!! I know from first hand experience. I just get Zymox ear cleaner, not the one with steroids.