Mix a few tablespoons of vinegar and the same amount of rubbing alcohol together in a clean bowl. Make sure it is at room temperature prior to using, as no one, dogs included, likes cold fluid on their ears. This mixture is safe to use on the visible inner part of your dog’s ears. DO NOT use this mix if you suspect your dog has an ear infection and do not pour into the ear canal itself. There are many good all-purpose dog ear cleaners on the market. Ask your veterinarian for advice on what you can purchase locally. You can also ask for recommendations at your local pet supply store.

Alternatively, you can wrap a piece of gauze loosely around your pointer finger and dip it in the liquid. The gauze shouldn’t be sopping wet. If you accidentally put too much cleaner on it, wring it out a bit and continue. This is a gentler alternative to a Q-Tip, which can make your dog a bit uncomfortable. Just hold the gauze in place with your thumb and index finger.

Clean gently though, as the skin can be easily broken. Vinegar and alcohol can sting broken skin. Make sure to gently clean out the crevices as dirt and wax can build up in these areas. Clean the inside of both ears.

To do so, position the tip of the ear cleaner bottle right at the opening to the ear canal inside the ear flap. Squeeze the bottle to drench the ear canal with fluid. Gently rub the base of the ear (thumb on one side, fingers on others) and massage the ear (very gently!) in this manner for 60 seconds. Use gauze or cotton to clean out the gunk that comes out of the ear. Most likely you will use a lot if the ears are full of debris.

After your dog has shaken out any excess liquid, give the ears another wipe with gauze or cotton balls. This will remove any material brought out from the ear canal during the head shaking.

You only need to clean your dog’s ears if there is visible debris in them. [2] X Expert Source Ray Spragley, DVMVeterinarian Expert Interview. 29 June 2021.

Look for any drainage of fluid from the ear (clear or gray/brown), thick waxy material, or any scratches, scabs or wounds. If you see any of these signs DO NOT clean the ear and contact your dog’s veterinarian for advice. You will not be able to see deep into the ear canal, as at the base of the ear, where it meets the head, it takes a sharp turn. Therefore, it is not advised to do a deep cleaning into the ears without instructions from your veterinarian. NEVER use a Q tip in the canal itself as you can compact material into this sharp turn or even rupture the eardrum. [3] X Expert Source Ray Spragley, DVMVeterinarian Expert Interview. 29 June 2021.

Mites, ticks and fleas all enjoy the relatively hidden spots in and around the ears. Mites make the ears intensely itchy and can make the ear produce a thick, brown discharge. You will need to have a veterinarian diagnose and treat ear mites. Ticks and fleas can be killed (and prevented) by the various topical flea and tick prevented easily purchased from your veterinarian.