Hematoma On Your Dog’s Ear: What To Do

Your dog’s ears are hard to miss—especially when they’re perky, floppy, or constantly in motion. But if one suddenly looks swollen or feels soft and squishy, it’s natural to be concerned. A hematoma on a dog ear can show up quickly and leave pet owners wondering what caused it and how to help. While it might look alarming, the good news is that this condition is treatable with the right veterinary care. In this blog, we’ll explore what a hematoma on a dog ear actually is, what causes it, and how your veterinarian can help your dog feel better. If your pup is dealing with a swollen ear, you’re in the right place. Reach out to Brinker Veterinary Hospital in Lake Orion, MI by calling (248) 693-1677.

 

 

What Is a Hematoma on a Dog’s Ear?

A hematoma on a dog’s ear, also known as an aural hematoma, occurs when blood collects between the skin and cartilage of the ear flap (pinna). This happens when a blood vessel ruptures, often due to trauma from head shaking, scratching, or an underlying ear infection.

What Does a Hematoma Look Like?

Most ear hematomas create a noticeable swelling on the ear flap. The area may feel soft, warm, or even firm depending on how much blood has pooled. Some hematomas take up the entire ear, making it look puffed up like a pillow. Others may appear as small localized lumps.

Why Does It Happen?

The most common causes of a hematoma on a dog ear include:

• Chronic or intense head shaking
• Scratching due to itchiness or irritation
• Underlying ear infections or allergies
• Foreign objects in the ear canal
• Ear mites or other parasitic infections

When dogs shake their heads forcefully or scratch repeatedly, they can rupture small blood vessels in the ear. Since there isn’t much room between the layers of tissue, blood pools quickly, forming a hematoma.

How a Hematoma on a Dog Ear Can Affect Your Pet

While it might not be an emergency, a hematoma can make your dog uncomfortable and cause lasting issues if left untreated.

Discomfort and Irritation

The swelling can be painful, especially when the ear is touched or moved. Dogs with ear hematomas may show signs of discomfort like holding their head to one side, whining, or becoming sensitive when approached.

Risk of Complications

If the underlying cause (such as an infection or allergy) isn’t addressed, your dog may continue shaking or scratching, worsening the hematoma or creating new ones. Additionally, hematomas that heal on their own may result in scar tissue formation, causing the ear to look wrinkled or misshapen—a condition sometimes referred to as “cauliflower ear.”

How Veterinarians Diagnose a Hematoma on a Dog’s Ear

Diagnosis typically involves a physical exam and may include additional testing to identify the underlying cause.

What to Expect During the Exam

During the visit, your veterinarian will:

• Inspect the affected ear and surrounding areas
• Check for signs of infection, inflammation, or parasites
• Use an otoscope to look into the ear canal
• Possibly collect samples for cytology or bacterial culture

Identifying the source of irritation is key to preventing the hematoma from returning. Once the diagnosis is confirmed, your veterinarian will recommend the most appropriate treatment plan based on the severity of the hematoma and your dog’s overall health.

Treatment Approach for Hematoma on a Dog’s Ear

Treatment focuses on relieving pressure from the ear, addressing any underlying cause, and promoting healing.

Drainage and Surgery

In many cases, surgical intervention is recommended, as it is often the most effective way to prevent recurrence and reduce scarring. The procedure typically involves:

• Making a small incision to drain the accumulated blood
• Removing any clots or debris
• Placing sutures to prevent fluid from collecting again
• Supporting the ear with a bandage or head wrap

Medical Management

In select cases, especially when surgery isn’t an option, your veterinarian may recommend medical management. This can include:

• Steroid injections to reduce inflammation
• Draining the hematoma with a needle (though this may require multiple visits)
• Treating any infection or allergy contributing to the issue

Your veterinarian will discuss the pros and cons of each option based on your dog’s condition and medical history.

Healing and Recovery After Treatment

Your dog’s recovery depends on the treatment method used and whether the underlying issue was fully addressed. Post-treatment care may include:

• Keeping the ear clean and dry
• Administering any prescribed medications
• Using an e-collar to prevent scratching or head shaking
• Monitoring for signs of recurrence or infection

Dogs who undergo surgery will typically need follow-up visits for suture removal and progress checks. Healing can take a few weeks, but most dogs recover well when the treatment plan is followed closely.

Preventing a Hematoma on Dog’s Ear in the Future

Preventive care is an important part of avoiding future ear hematomas.

Address Underlying Conditions

Since most hematomas are caused by ear infections, allergies, or parasites, managing those conditions can help prevent recurrence. Routine ear checks at home and during wellness visits are a good way to catch problems early.

Limit Head Shaking and Scratching

If your dog frequently shakes their head or scratches their ears, it’s time to investigate further. Schedule a visit with your veterinarian to explore potential causes. Prompt treatment for even minor ear irritation can stop a hematoma from developing.

When Is It Time to Call Brinker Veterinary Hospital?

Any time your dog shows signs of ear discomfort or develops a noticeable swelling, it’s time to reach out to your veterinarian. Quick action helps relieve pain and reduces the risk of permanent ear changes. The team at Brinker Veterinary Hospital in Lake Orion, MI is here to care for your dog and ensure their health. Call us at (248) 693-1677 to schedule an evaluation and learn what treatment will best support your dog’s health and comfort.