What should I check if my dog has ear wax but no pain? | arlo.® Atlas
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Overview
If your dog has ear wax but doesn’t seem sore, it’s often worth checking the ear rather than assuming it’s nothing. A little wax can be normal, but extra wax, a smell, or changes to the ear can point to irritation, moisture, allergies or a build-up that may need attention.
Start by looking for any other signs alongside the wax. If the ear looks calm and your dog is comfortable, you may be able to monitor it for now and keep it clean as part of your usual routine.
Things To Check
1. Check whether the wax is in one ear or both, and whether it’s been there for a while or appeared suddenly.
2. Look closely for redness, swelling, heat, broken skin, scabs or discharge around the ear opening.
3. Notice the colour and texture of the wax. Pale yellow or light brown wax can be seen with normal build-up, while very dark, thick or crumbly wax may suggest irritation.
4. Smell the ear gently. A stronger smell than usual can be a useful clue that something more than simple wax is going on.
5. Watch your dog for head shaking, scratching, rubbing on furniture or tilting the head, even if they’re not showing obvious pain.
6. Think about recent triggers such as swimming, bathing, muddy walks, grooming or ear cleaning, as moisture and debris can sometimes affect the ear.
7. Check whether your dog has had similar waxy ears before, especially if they have skin sensitivities or seasonal flare-ups.
8. Make sure there isn’t a visible foreign body, plant material or trapped dirt near the ear, but don’t poke deep into the ear canal.
Common Causes
The most common reason is simple wax build-up, especially in dogs that naturally produce more ear wax or have floppy ears with less airflow.
Moisture after swimming, bathing or muddy exercise can also make ears waxier and more prone to debris sticking around.
Allergies and skin sensitivity are another common cause. These can make the ear canal produce more wax even before pain starts.
Less commonly, a mild ear irritation, trapped dirt, a small foreign body or an early ear infection may be behind the wax, even if your dog seems otherwise comfortable.
What To Do
If your dog seems well, note what the wax looks like and keep an eye on whether it changes over the next day or two.
Keep the ear area dry after bathing or swimming, and avoid letting water sit in the ear.
Only clean the ears if you already know how to do it safely and have been shown a suitable routine by your vet. Don’t use cotton buds inside the ear canal.
If your dog is prone to waxy ears, regular checking can help you spot changes early, before it becomes uncomfortable.
When To Contact A Vet
Speak to your vet if the wax keeps coming back, the smell is strong, the ear becomes red or swollen, or your dog starts scratching, shaking their head or showing discomfort. A vet should also check it if you notice discharge, head tilt, balance changes or if the ear looks worse rather than better.
Products That May Help
If you’re keeping an eye on your dog’s ears at home, gentle grooming and routine cleaning support can be useful as part of day-to-day ear care.
Related Questions
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Atlas is here to support owners with practical, easy-to-understand guidance. It is not a substitute for professional veterinary advice. If you're concerned about your animal's health, symptoms worsen, or something doesn't feel right, contact your vet.