Why Does My Dog Keep Shaking Its Head When Its Ears Are Clean?

It can be concerning to see your dog constantly shaking its head, especially when their ear canals appear clean. While a dirty ear is a common culprit, other factors can cause this behavior. Let's explore some reasons why your dog might be shaking its head despite having clean ears.

Possible Causes of Head Shaking in Dogs with Clean Ears

Here are some common reasons why your dog might be shaking its head even if their ears look clean:

1. External Parasites

Check your dog thoroughly for external parasites. If both ears appear normal but your dog is consistently scratching or shaking its head, it could be due to fleas or mites. Carefully inspect your dog's skin and fur, including areas around and inside the ears. Look for signs of fleas or flea dirt (tiny black specks) in the fur. You can also check your dog's stool for flea dirt, which is digested flea blood. If you suspect parasites, consult your vet for appropriate treatment.

2. Water in the Ear Canal

One of the most frequent times dogs shake their heads is after baths. No matter how much we try to dry their ears, they will often shake their heads vigorously to dislodge any remaining water. This also occurs after applying ear drops or medications. In fact, this natural shaking action is often used to help distribute ear medications effectively. After applying ear drops and massaging the ear, you can allow your dog to shake their head to help distribute the medication further.

3. Dry Skin

Seasonal changes can lead to dry skin in dogs, just like in humans. Dehydration can cause itchiness, which might result in excessive head shaking. It's important to avoid over-bathing your dog, as frequent bathing can strip their skin of essential oils. During the winter, bathing once or twice a month is usually sufficient, while during the summer, the frequency should be based on the dog's outdoor activities and how dirty they get. Always use dog-specific shampoos to help maintain their skin's natural moisture balance. If dry skin is suspected, you can use a dog-safe moisturizer or consult with your vet about other appropriate treatments.