Dog ate chocolate?

 ask a vet

Puffy cat ear.

Species: Cat
Breed: Not sure, just a bla
Age: 8-11 years
Dr. Marie, my cat Dexter has developed some type of a bump on his right ear. It's not inside his ear and there is no sign of a scratch of any kind,yet his ear has a definate puffy bump on it. it seems to be under the fur. It doesn't seem to cause him any pain and he's an indoor cat so I was wondering what could have caused the bump and if it's something that I should be concerned about?


Online vet, Dr. Marie

Dr. Marie replied:

This is a tough question to answer without being able to see Dexter.

There are a few things that can cause a puffy bump on a cat's ear.

I'm wondering if what you are seeing is an aural hematoma.

An aural hematoma looks like this:

Aural Hematoma in a cat

In the picture above, the top of the ear has been shaved. This is an extreme example of an aural hematoma. Some cats can have just a small amount of swelling.

We used to always treat these with surgery, but I am having good success lately treating them with prednisone tablets. If we do nothing they will eventually heal but the ear will be all scarred and ugly looking.

There are other things that can cause a bump on the ear. If you would like to post a picture, just reply and I can tell you where to send the picture to.

Dr. Marie.

---This question was asked in our Ask A Vet For Free section.---


Do you have a pet website? Interested in learning more about SEO for Wix?

Check out our dog age calculator and cat age calculator.

Want to receive pet coupons, vet advice and info on new pet products in your inbox?

* indicates required

We'll only send you great stuff, never spam. Unsubscribe any time.

Disclaimer: Although Dr. Marie is a qualified veterinarian, the information found on this site is not meant to replace the advice of your own veterinarian. AskAVetQuestion.com and Dr. Marie do not accept any responsibility for any loss, damage, injury, death, or disease which may arise from reliance on information contained on this site. Do not use information found on this site for diagnosing or treating your pet. Anything you read here is for information only.

Search for similar questions:

ask a vet

Popular questions...

Why is hamster quiet? what's wrong with my hamster... had her out for half an hour and she just lay on my... (18901 views)

Allergic reaction to vaccines. He just got all his shots this morning and has been vomiting since and his face is... (12484 views)

Coughing cat. My cat has had a horrible cough for two or three months and the vet doesn't know... (5035 views)

Dog is walking funny, I have a 14 year old dog. About a year ago he lost most of his hearing. About 2... (46361 views)

Possible rabies. Hello, My dog bit me, on my arm, exactly 10 days ago. Today is the 10th day and he... (9837 views)

Trouble walking. On Wednesday evening we called our dogs for dinnertime, and our 10 year old Alaskan... (17907 views)

Bladder stone surgery. I just returned from the vet where my dog still is. It was discovered through... (22320 views)

How to get cat to lose weight. I have an overweight cat - we have gotten him down by three pounds but needs to lose... (8467 views)

Older dog - bloody diarrhea. My dog is a 12 1/2 yr old cocker spaniel/golden retriever mix. She's had diarrhea... (38528 views)

Cat is burnt on belly. My cat seems to have a burnt patch on her belly. I don't know if this is from... (9819 views)

See all questions...

Dr. MarieDr. Marie is a veterinarian who practices in a busy animal hospital in Ottawa, Ontario. She created Ask A Vet Question as a resource for good, accurate veterinary advice online. Dr. Marie treats dogs, cats, hamsters, guinea pigs, and rats. She has been a vet since 1999.

Is an online vet visit just as good as a trip to your veterinarian? No! But, many times, asking an online veterinarian a question can help save you money. While Dr. Marie can't officially diagnose your pet or prescribe medications, she can often advise you on whether a vet visit is necessary. You can also ask Dr. Marie for a second opinion on your pet's condition.