Dog Ear Hematoma Wraps: A Dog Owner’s Guide

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ear wrap for hematoma on a dog

This article was updated on April 29th, 2023

Image credit: No Flap Ear Wrap Manufacturer.

Overnight your dog’s ear ballooned up into a hot, squishy mess known as a dog ear hematoma. This occurs when blood collects between the cartilage and skin of a dog’s ear usually following trauma. That trauma may be as simple as a bite from some roughhousing with the new puppy or from an irritating ear infection that caused repetitive head shaking. Either way, it’s time to treat.

What Are Dog Ear Hematoma Wraps?

Dog ear hematomas are typically treated by draining the blood and then sticking the skin back to the cartilage with a few stitches. The trick is then to keep the ear immobilized so that it doesn’t fill up again. That’s where dog ear hematoma wraps come into play. These wraps surround a dog’s head, gently pinning the ears down to prevent future hematomas and disfigurement of the ear. They may also be placed used to keep another bandage in place.

Are Dog Ear Hematoma Wraps Effective?

If you’ve ever tried to wrap a dog’s head, you’ll soon realize that it’s not as easy as it sounds. Keeping the bandage from sliding down the neck or over their face is enough to make any person (or dog!) crazy. Dog ear hematoma wraps can help take care of that bandaging hassle. These wraps gently secure both bandage and your dog’s ears to catch any drainage as well as immobilize the ear so that it has time to heal.

When to Consider Dog Ear Hematoma Wraps

Not only can dog hematoma wraps help to heal those gnarly and often problematic hematomas, they can also play a part in prevention. Dogs with chronic or persistent ear infections are often the poster-canines for ear hematomas. That’s because the constant scratching and head shaking can lead to bleeding under the skin of the ear.

Ear hematoma wraps may be used any time a dog has an ear infection in order to keep those delicate ear flaps motionless.

They can also be used to keep grass seeds and other foreign objects out of a dog’s ear. If you have a pup that likes to hike or play in the tall grass, stratigically wearing an ear hematoma wrap can keep those ears free from pricklies.

How to Use Dog Ear Hematoma Wraps

Size is everything when it comes to using dog ear hematoma wraps. You’ll want to take accurate measurements to ensure you get a snug fit that isn’t too tight. Most companies will provide a video or chart showing how to measure, or ask your veterinarian.

Next, let your dog do some investigating. Don’t plan on slapping the hematoma wrap on without any lead up. A new, scary device mixed with a sore ear is going to make one unhappy pup. Let your dog sniff, lick, or whatever with the wrap before trying to put it on. Then, place it on without strapping it down. Make sure they get a feel for it before it’s attached to them. Leave it on for a few minutes then remove and give him lots of praise. Finally, put the wrap on and fasten it down. Make sure you can fit one or two fingers under the wrap to ensure that it’s not too tight. Give your dog lots of praise.

Can You Treat a Dog Ear Hematoma at Home?

Ear hematomas in dogs are going to require veterinary attention, firstly because they are painful enough your dog isn’t likely to let you touch it, and secondly because most require surgical repair to properly fix them.

Symptoms of dog ear hematoma

However, some ear hematomas will burst on their own, and there are somethings you can do to help your dog until you can get to the vet. If he’ll let you, try to gently clean the area with a dilute disinfectant such as chlorhexidine or betadyne. Apply gentle pressure to completely drain the bubble and wrap a soft bandage around his head, pinning his ears down.

Even ruptured ear hematomas should be seen by a vet. Not only do they require drains or stitches to completely repair, veterinary attention is important to prevent infections and permanent disfigurement of the ear flap.

What Happens if you Leave a Dog Ear Hematoma Untreated?

Ear hematomas are painful! While it’s true that some ear hematomas will eventually heal on their own, this takes a lot of time. Leaving them untreated will give your dog ‘sad eyes’ for longer, and all that chronic inflammation can cause permanent damage to the ear flap. Along with that, without proper fixation, ear hematomas are more likely to keep filling up.

Fixing the ear hematoma isn’t the end. The underlying cause needs to be addressed as well. Ear infections need to be treated, foreign objects removed, or a safer way to play needs to be established to keep those balloon ears from coming back.

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  • Dr Chyrle Bonk, Veterinarian

    Dr. Chyrle Bonk received her Master in Animal Science from the University of Idaho and her Doctorate of Veterinary Medicine (DVM) from Oregon State University in 2010. She has over 10 years of experience in small animal veterinary practice, working for a veterinary clinic in Idaho.

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Disclaimer: This website's content is not a substitute for veterinary care. Always consult with your veterinarian for healthcare decisions. Read More.


  1. How about using an aural splint? Hypodermic needle aspiration combined with splinting would avoid surgery and the lengthy and costly recovery. And, surgery fails quite often. A splint holds the ear in its natural shape assisting the dogs own abilities to repair the damage cause by the broken blood vessels. Besides, a head wrap pinning the ear down cannot impart enough localized pressure to keep the ear flap from refilling. Research shows it is the blood clot which performs as the foundry for reparative tissues regrown. So releasing the blood from a surgery is not as effective as allowing the use of fluids to clot and rebuild damaged area.

    • Hi Daniel, thanks so much for your comments and insight! Unfortunately, none of our options for aural hematomas are perfect or without risks and complications. I would say that every case is a bit different (size of the hematoma, associated ear infection, dog temperament, etc.), so there is no one-size-fits-all therapy. Many vets like to start with sterile aspiration and a course of oral steroids. Since this often requires multiple drainage attempts, other vets will recommend skipping straight to surgery. While I don’t have specific numbers on failure rates, in my experience, I have had both of these options succeed, and both fail. Any of these options carry some risk of infection. Even with sterile aspiration, we run the risk of introducing bacteria.

      Smaller hematomas that are addressed quickly (within the first few days) often heal with aspiration and steroids. I have found that hematomas that affect the entire pinna often heal quicker and with better cosmetic outcomes with surgery.

      I have never seen an aural splint used, but I did have a look at your product page. I am interested in learning more about this and would love to see a picture of the splint. It sounds like this could be a reasonable option when surgery may not be an option (anesthetic risk, finances, etc.) I would also argue that some of the available head wraps do provide decent pressure and also keep the dog from headshaking (which often worsens the hematoma).

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