Updated On September 23rd, 2025
Pet's info: Dog | Mixed Breed Large (61lb +) | Female | spayed | 11 years and 8 months old | 80 lbs
I just noticed a very large red swollen spot in my dogs ear. It doesn't look like any of the pictures i found. It also has a bad smell.
1 Answer
Published on May 14th, 2018
If the ear looks like a small pillow, it could be a hematoma. Blood filling the ear will make it look puffy. The odor can be due to a severe ear infection. Excessive head shaking can cause a hematoma. Treatment is twofold. First, drain the ear or correctly via surgery then treat the underlying ear infection. Daisy will need to be examined by your veterinarian for confirmation and treatment. If it is not a hematoma, your veterinarian should be able to determine what is causing the condition after an exam and diagnostics.
1Pet Parents found this answer helpful
Book an appointment with the pros – our expert vets are here to help.