Dogs are known for their quirky behaviors, and one that often catches the attention of pet owners is head shaking. Whether it’s a quick shake after a bath or a more persistent habit, head shaking can be a common sight. But why exactly do dogs shake their heads? While it may seem like a simple behavior, there can be several underlying reasons for it. Some are harmless, while others may indicate a health issue that requires attention. In this blog, we’ll explore the various causes of head shaking in dogs, when it’s time to be concerned, and what steps you should take to keep your dog comfortable and healthy.
What Causes Dog Head Shaking?
Head shaking in dogs can be caused by a variety of factors, ranging from the mundane to the more serious.
Ear Infections
Dogs have deep ear canals that can trap moisture, dirt, and debris, creating the perfect environment for bacteria and yeast to grow. When a dog’s ear becomes infected, it can lead to discomfort, itching, and inflammation, causing the dog to shake its head frequently in an attempt to relieve the irritation. Ear infections can be caused by various factors, including allergies, mites, or excessive earwax buildup. If you notice your dog shaking its head more than usual, accompanied by symptoms like redness, swelling, or an unpleasant odor from the ear, consult your veterinarian promptly.
Ear Mites
Ear mites are tiny parasites that can infest a dog’s ears, leading to intense itching and irritation. Dogs with ear mites often shake their heads vigorously in an attempt to dislodge the tiny invaders. These parasites are more common in puppies but can affect dogs of all ages. In addition to head shaking, signs of ear mites include dark, crumbly ear discharge that resembles coffee grounds and excessive scratching of the ears. Ear mites are highly contagious and can easily spread between pets, so if you suspect your dog has ear mites, contact Bayshore Veterinary Hospital right away.
Allergies
Just like humans, dogs can suffer from environmental, food, or contact allergies, leading to itchy skin and ears. When the ears become itchy due to an allergic reaction, dogs may shake their heads frequently to try to alleviate the discomfort. Allergies can also cause ear infections, compounding the problem. If your dog’s head shaking is accompanied by symptoms like red, inflamed skin, excessive licking, or scratching, it may be worth discussing potential allergies with your veterinarian.
Environmental Factors That Can Trigger Head Shaking
Not all instances of head shaking are caused by medical issues. Sometimes, environmental factors play a role, and these can be just as uncomfortable for your dog.
- Water in the Ears: If your dog loves swimming or recently had a bath, they might shake their head to get rid of excess water trapped in their ears. Water can create a breeding ground for bacteria, leading to infections if not properly removed. It’s a good idea to gently dry your dog’s ears after they’ve been in the water to help prevent this from happening.
- Foreign Objects: Dogs are naturally curious and love to explore the world with their noses. Occasionally, this curiosity can lead to foreign objects like grass seeds, dirt, or even small insects getting lodged in their ears. This can cause immediate discomfort, prompting your dog to shake their head vigorously in an attempt to dislodge the object. If the head shaking is persistent and your dog seems distressed, it’s best to have your veterinarian examine their ears to safely remove any foreign bodies.
When to Be Concerned About Dog Head Shaking
While occasional head shaking is normal for dogs, there are times when it’s a sign of a more serious issue that requires veterinary attention.
Persistent or Violent Head Shaking
If your dog is shaking its head persistently or violently, it may indicate a deeper problem. Continuous head shaking can lead to aural hematomas, where blood vessels in the ear flap rupture, causing a painful swelling. This condition often requires surgical intervention, so it’s necessary to address persistent head shaking early on.
Accompanying Symptoms
If your dog’s head shaking is accompanied by other symptoms such as loss of balance, tilting the head to one side, loss of appetite, or changes in behavior, it may indicate an issue beyond the ears, such as neurological problems. In such cases, contact your veterinarian to help determine the underlying cause and appropriate treatment.
Signs of Pain or Discomfort
Dogs often try to hide their pain, but head shaking combined with signs of distress like whining, pawing at the ears, or withdrawing from activities they usually enjoy may be a red flag. If you notice these behaviors, contact Bayshore Veterinary Hospital at (732) 671-3110 to schedule an examination. Early detection and treatment can make a significant difference in your dog’s comfort and health.
How to Help Your Dog Stay Comfortable
While you should always consult your veterinarian if your dog’s head shaking becomes a concern, there are some steps you can take to help keep your dog comfortable.
- Regular Ear Cleaning: Use a veterinarian-approved ear cleaner and follow your vet’s instructions to clean your dog’s ears safely. Be careful not to over-clean, as this can cause irritation. Your veterinarian can show you the proper technique and recommend how often to clean your dog’s ears based on their specific needs.
- Monitoring for Allergies: If your dog has known allergies, keeping them under control can help prevent discomfort that can lead to head shaking. Work with your veterinarian to manage your dog’s allergies, which may include dietary changes, medications, or other treatments tailored to your dog’s condition.
- Regular Vet Visits: Routine wellness exams help catch potential issues early. These exams allow your vet to monitor your dog’s ear health and address any problems before they become serious. If you’re in Holmdel, NJ, and have concerns about your dog’s head shaking, call Bayshore Veterinary Hospital to schedule an appointment.
Whether it’s due to a minor irritant or a more serious health concern, paying attention to your dog shaking their head can help you catch issues early and provide the care your dog needs. If your dog’s head shaking is persistent, or if you notice any other concerning symptoms, it’s always best to seek professional advice. Bayshore Veterinary Hospital is here to help you keep your dog healthy and happy—call us at (732) 671-3110 to discuss any concerns or to book an appointment.