how to clean your dog's ears safely, step by step

Dog ear cleaning is a routine practice that removes wax, dirt, and other debris from the visible parts of a dog’s ears. Some dogs rarely need their ears cleaned, while others benefit from regular cleaning — especially dogs with floppy ears, dogs that swim, or dogs prone to allergies and ear problems. Your veterinarian can recommend an ear-cleaning routine based on your dog’s needs.

To clean your dog’s ears safely, use a veterinarian-approved dog ear cleaner and cotton balls or gauze. Apply the cleaner, gently massage the base of the ear, let your dog shake their head, and then wipe away the loosened debris that you can see. Never put a cotton swab or other object deep into your dog’s ear canal.

If your dog’s ear is red, swollen, painful, has a strong odor or unusual discharge, or your dog is frequently scratching or shaking their head, it's time to contact your veterinarian. These signs can indicate an ear infection or another ear problem that needs veterinary care.

Get your dog’s ears checked out

Do dogs need their ears cleaned, and how often?

Not every dog needs routine ear cleaning. Healthy dogs with clean, odor-free ears may only need their ears checked regularly, while dogs that have floppy ears, frequently swim, have allergies, or have a history of ear problems may need more frequent cleaning.

There is no universal dog ear-cleaning schedule. Clean your dog’s ears only as often as needed or as recommended by your veterinarian. Over-cleaning healthy ears can irritate the skin and contribute to ear problems.

If your veterinarian recommends regular cleaning, ask how often and which ear-cleaning product to use. Your dog’s breed, ear shape, lifestyle, and history of ear problems can all influence their routine.

What you will need

Gather your supplies before you start so you can keep the process calm and quick. You’ll need:

• A veterinarian-approved dog ear cleaner
• Cotton balls or gauze

You can also keep a towel on hand and treats or another reward.

Avoid using household products or homemade ear-cleaning solutions. Do not use cotton swabs, hydrogen peroxide, rubbing alcohol, vinegar, or plain water in your dog’s ear canal.

Cotton swabs can push debris farther into the ear canal or cause injury. Products such as peroxide, alcohol, and vinegar can irritate sensitive or inflamed ear tissue.

How to clean a dog's ears: step by step

Once you have your supplies ready, choose a quiet, comfortable place. If your dog is nervous about ear cleaning, start with treats and gentle handling before putting any cleaner near their ears.

1. Gently hold the ear flap

Lift your dog’s ear flap so you can see the opening of the ear canal. Hold the ear gently rather than pulling or restraining it tightly. Give your dog a treat for staying calm. If they become stressed, take a break and try again later.

2. Apply the ear cleaner

Following your veterinarian’s instructions, keep the bottle tip near the ear opening and apply the recommended amount into the ear canal. Try to avoid touching the ear with the applicator tip. You can clean debris off it with rubbing alcohol to prevent transferring bacteria.

3. Massage the base of the ear

With the ear flap lifted, gently massage the base of the ear for several seconds to loosen wax and debris. You may hear a soft squishing sound. If your dog shows signs of pain, stop cleaning and contact your veterinarian.

4. Let your dog shake

Let your dog shake their head, which is a helpful part of the cleaning process. Shaking helps move loosened debris and excess cleaner toward the outside of the ear. Have a towel nearby if your dog tends to make a mess.

5. Wipe the visible ear

Use a clean cotton ball or piece of gauze to gently wipe the inside of the ear flap and the parts of the ear you can see. Continue with fresh cotton balls or gauze until you have removed the visible debris. Do not push anything down into the ear canal.

6. Reward your dog

Give your dog a treat, praise, or some playtime after cleaning. Rewarding calm behavior can help your dog build a more positive association with ear care.

If your dog has two ears that need cleaning, you can take a short break between ears if that helps keep them comfortable.

Note: how far down can I clean my dog's ears?

Only clean the parts of your dog’s ear that you can see. Never push a cotton ball, gauze, cotton swab, or other object deep into the ear canal.

A dog’s ear canal is shaped differently from a human ear canal and has a long, L-shaped structure. Reaching deeply into the canal can push debris farther down or cause trauma.

If you can see debris that does not come away easily, don’t dig for it. Your veterinary team can examine the ear and safely remove debris if necessary.

How to handle a squirmy or fearful dog

Some dogs are uncomfortable having their ears handled, and forcing the process can make them more fearful the next time. Go slowly and focus on keeping the experience calm.

Start by touching your dog’s ears without cleaning them, then reward calm behavior. Over several sessions, you can gradually introduce the ear-cleaning bottle, the sound of opening it, and eventually the cleaning process itself.

Treats and praise can help, and a second person can offer rewards or help with gentle positioning. Take breaks whenever your dog becomes overwhelmed.

If your dog is extremely fearful, tries to bite, or cannot be safely handled for ear cleaning, stop and contact your veterinary team. Your veterinarian can help you determine the safest way to handle your dog and may recommend a gradual desensitization plan.

What to avoid when cleaning your dog's ears

Safe dog ear cleaning means knowing what not to put in your dog’s ears and when to leave the cleaning to a veterinary professional.

  Do not use cotton swabs in the ear canal. They can push debris deeper and may injure the ear.

  Do not use hydrogen peroxide, rubbing alcohol, or vinegar. These products can irritate sensitive or inflamed ear tissue.

  Do not use homemade or DIY ear-cleaning solutions unless your veterinarian specifically recommends one.

  Do not clean deep inside the ear canal. Only wipe areas you can see.

  Do not dig at stubborn debris. Trying to remove debris by force can cause trauma.

  Do not keep cleaning an ear that looks infected or painful. Your dog may need an examination and treatment instead.

When to stop and see your veterinarian

Stop cleaning your dog’s ears and contact your veterinarian if the ear is red, swollen, painful, or has unusual or smelly discharge. If your dog shows signs of significant discomfort, it’s time to see the vet.

A strong yeasty or “corn-chip” odor, frequent scratching or head shaking, and brown or thick discharge can be signs of an ear problem. A head tilt can also indicate a problem that needs veterinary attention.

Cleaning an infected or painful ear at home can make the problem worse. Your veterinarian may need to examine the ear canal, check the eardrum, identify the cause of the irritation or discharge, and recommend appropriate treatment.

For more information, see our guides on whether you can treat a dog ear infection without a vet and dog ear yeast infections.

Dog ear cleaning FAQs