My dog keeps scratching her red ears. Is it a recurring infection?

Ouch, poor Remington! You are correct - most ear infections in dogs stem from underlying allergies. Allergy issues in dogs mostly cause skin problems and ears are skin, after all. The allergies could be associated with environmental issues (atopy), food allergies or flea allergies. I can certainly see the discharge and swelling in Remington's ear. Her excessive scratching obviously indicates that she's quite uncomfortable. Allergy issues cause dogs to itch, which damages the skin barrier and then leads to ear infections from an overgrowth of yeast and/or bacteria in the ear canal. There are no effective over the counter treatments for ear infections. At this point, I recommend taking Remington to her vet for an exam and ear cytology. Your vet will be able to look at her ear discharge under a microscope to determine the type of infection present, and will then prescribe an appropriate medication based on those results. Until you get to the vet, consider putting an e-collar (cone) on Remington to prevent her from causing further damage to hear ears. I hope this helps and that she's feeling better soon!

Thanks for using Petco Pet Education Center, formerly Petcoach. The most common reason for scratching in the abcence of infection: allergies. It could be food related, environmental allergens, or even an allergic reaction to mites or mosquitos. Sometimes longer term treatment with the ointment, systemic medications, and mite/flea/tick prevention is needed so talk with your vet.

Thanks for using Petco Pet Education Center, formerly Petcoach! This is likely an ear infection and I am afraid that there is likely an underlying allergy causing him to scratch a lot and continue to cause further trauma to the ear. I highly recommend that you have him evaluated as soon as possible as this is likely causing him a lot of discomfort. They would be able to diagnose this and start therapy. Medications such as steroids may help decrease the itch. You may use the e-collar to prevent further self-trauma. Best of luck!

Unfortunately, some dogs do get recurrent ear infections, and from your description, it does sound like Taffy is getting another one. I would take her back into the vet for an exam. If ear infections continue to be a problem for her, I would consider doing a surgery called a total ear canal ablation and bulla osteotomy. This surgery involves removing the ear canal completely, thus eliminating ear infections. It is done on dogs who have continual ear infections where other methods of treating them have failed. It does leave the dog deaf in that ear, however. It could be that Tuffy is not at the point now where that surgery should be considered, but it would be something to keep in mind if she continues to have problems with recurrent ear infections.

Recurrent ear infections are often a sign of food allergies. I suggest you get a second opinion from another veterinarian. Recurrent ear infections are NOT normal and not just something some dogs get. It is important, in this case, that your vet does an ear swab, checks that under the microscope or sends it in to a lab to check which bacteria or fungi are causing these infections. It may be necessary to also check for antibiotic resistance. A diet trial with hypoallergenic diet may also be in order.

Thanks for using Petco Pet Education Center, formerly Petcoach! This is likely due to an ear infection. I recommend that you have her evaluated by your veterinarian for further assessment and treatment. Your veterinarian would be able to check what type of infection is present and treat accordingly. Usually this resolves with topical therapy. Good luck and have a good night!

It may be that she has an ear infection (due to bacteria or yeast), or she may have ear mites. Ideally, take her to the vet, as he or she will be able to diagnose the cause and give you medication to effectively treat it. If you are unable to go to the vet, and she is otherwise doing ok, you could try something like this https://www.petco.com/shop/en/petcostore/product/zymox-ear-solution, but I don't know if its available to you in South Africa. Best of luck, I hope she's feeling better soon.