Help! My Dog Has Red Inside His Ears! (Vet Answered)

ℹ️Syma asks about their dog, Dorval
🗓️Asked on 5 February 2026
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This question has been answered by a vet

Dr. Paola Cuevas
Dr. Paola Cuevas MVZ

Veterinarian & Animal Behaviorist

With nearly two decades in veterinary medicine, Dr. Paola brings hands-on experience across multiple species. A graduate of the University of Guadalajara, she specializes in preventive care, animal welfare, and positive reinforcement training.

The Question

“Hi Dr. Paola,

Dorval scratches his ears, and he has redness inside. Does this have to be treated by a vet or could he use an over-the-counter med?”  – Syma

Quick Info about Dorval

Sex: Male
Dr. Paola Cuevas
Dr. Paola replied on 5 February 2026

Hi Syma,

Ear scratching accompanied by redness inside the ear is usually a sign of discomfort and inflammation, and it should not be managed with over-the-counter products without first determining the cause. Dogs commonly develop ear problems due to ear infections, allergies, or ear mites. Each requires a different approach, and treating without knowing the underlying reason can make things worse. For example, applying certain medications without first checking the eardrum’s integrity may lead to permanent damage if the eardrum is ruptured.

The safest step is to have Dorval examined by a veterinarian. A proper ear exam and cytology, which looks at the material in the ear under a microscope, will identify whether the irritation is due to yeast, bacteria, mites, or another cause. This ensures the correct treatment is prescribed and prevents prolonged discomfort or complications. In the meantime, avoid cleaning the ears with home remedies or applying human ear drops, as these can irritate the ear canal further. Since this is a situation where a direct hands-on exam is essential, arranging a veterinary visit is strongly recommended.

Don’t wait,

– Dr. Paola

Disclaimer: The advice provided here is for informational purposes only and does not constitute a medical diagnosis. Always consult your local vet for emergencies.
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