A ripped dog ear bleeds heavily but is usually manageable at home if the tear is shallow. Ears have a rich blood supply, so even a small nick can look alarming. The priority is stopping the bleeding, cleaning the wound, and protecting it from further damage while you decide whether your dog needs stitches.
Stop the Bleeding First
Grab a clean cloth, gauze pad, or paper towel and press it firmly against both sides of the ear, sandwiching the wound. Hold steady pressure for at least five minutes without peeking. Lifting the cloth to check resets the clotting process. If you have styptic powder (sold at most pet stores) or plain cornstarch, apply it directly to the wound before pressing the cloth against it. These powders speed up clot formation.
If the bleeding hasn’t stopped after 10 minutes of continuous pressure, your dog needs a vet. Ear tips in particular can bleed stubbornly because the blood vessels there sit close to the surface. Dogs also tend to shake their heads, which flings off forming clots and sprays blood everywhere. Keeping your dog calm and still during this phase matters as much as the pressure itself.
Cleaning the Wound
Once bleeding is under control, gently rinse the area with lukewarm water to wash away dirt, debris, or dried blood. If you have a dilute chlorhexidine solution or dilute iodine solution, either works well for disinfecting. Avoid hydrogen peroxide or rubbing alcohol, both of which can damage healthy tissue and slow healing. Pat the area dry with a clean cloth rather than rubbing.
Look carefully at the tear. A superficial skin-only split that isn’t gaping open can often heal on its own with good wound care. If you can see the firm white cartilage beneath the skin, or if the ear flap is torn through its full thickness, that wound needs professional repair. Exposed cartilage is prone to infection and permanent deformity if it isn’t sutured back together properly.
Bandaging a Dog’s Ear
The tricky part of ear injuries isn’t the wound itself. It’s keeping your dog from shaking, scratching, or rubbing it open again. A loose bandage will slide off in seconds. The goal is a head wrap that holds the injured ear in place without covering the other ear or your dog’s eyes.
Place a non-stick dressing directly over the wound. If the tear is on the inside of the ear flap, fold the ear upward over the top of the head so the dressing faces away from the fur (fur carries bacteria and dirt that can contaminate the wound). Then wrap a conforming gauze bandage around the head, going behind the injured ear and in front of the healthy one. This anchors the wrap without trapping the good ear underneath. Keep it snug enough to stay put but loose enough to fit two fingers between the bandage and your dog’s neck. This is easier as a two-person job, especially if the wound is painful.
Check the bandage every few hours. If it slips, rewrap it. An e-collar (cone) can also help prevent scratching, and many dogs tolerate a cone better than a head wrap.
When the Tear Needs Stitches
Not every ripped ear requires a vet visit, but several situations do:
- Cartilage is visible or damaged. If the tear goes deep enough to expose or split the ear’s internal cartilage, it needs to be realigned and sutured in layers. Without repair, the ear can heal with permanent thickening or a crumpled shape.
- The wound is gaping or irregular. A clean, small tear may close on its own, but a jagged laceration with missing tissue won’t come together without help.
- Bleeding won’t stop. Persistent bleeding beyond 10 minutes of firm pressure means a blood vessel needs to be tied off or cauterized.
- The injury is from a bite. Bite wounds carry bacteria deep into the tissue. Even if the surface tear looks small, punctures underneath may be much more extensive. Your vet will likely prescribe a broad-spectrum antibiotic to prevent infection from developing in the days after the bite.
- The ear canal is involved. If the tear extends into the ear canal opening, this is a more complex repair that may require a specialist.
Watch for Aural Hematomas
In the days after an ear injury, keep an eye out for swelling inside the ear flap. When a dog shakes its head repeatedly or scratches at a painful ear, blood vessels inside the flap can rupture and pool between the skin and cartilage. This creates a puffy, fluid-filled cushion called an aural hematoma. In the early stages, the swollen area feels warm and soft, and your dog will show obvious discomfort.
Hematomas don’t resolve well on their own. Without treatment, the pooled blood is gradually replaced by scar tissue, leaving the ear permanently thickened and crinkled. Surgical drainage and repair typically costs between $535 and $1,230 depending on the severity and your location, though pet insurance can bring that average closer to $546. The best prevention is keeping your dog from shaking and scratching in the first place, which is why proper bandaging or an e-collar matters so much after an ear tear.
How Ear Wounds Heal
Ear skin heals relatively quickly because of its generous blood supply. For a sutured wound, the two edges are already held together, and new skin begins forming across the gap within about two days. Most sutured ear repairs heal fully in 10 to 14 days, which is when stitches are typically removed.
An unsutured wound that’s healing on its own takes longer. The body fills the gap with pink granulation tissue starting a couple of days after the injury, then gradually covers it with new skin. This open-healing process can take several weeks and requires ongoing wound care: gentle daily cleaning, fresh bandaging, and monitoring for signs of infection like increasing redness, swelling, warmth, discharge, or foul smell.
During recovery, prevent your dog from swimming or getting the ear wet in the bath. Moisture softens healing tissue and invites bacteria. Keep the e-collar on whenever you can’t directly supervise, even if your dog seems to have lost interest in the ear. Many dogs will scratch at a healing wound in the middle of the night when the itching phase kicks in, undoing days of progress.