A dog ear infection can cause symptoms such as itching, redness, swelling, discharge, foul odor, and pain. Dogs may also shake their head or scratch their ears frequently. What is the most ...

Some sources of ear infections in dogs include: Allergies ... You may see that the ears are red or inflamed, or that there is a discharge. There might also be a foul smell coming from your ...

Ear infections are common in dogs and can cause significant discomfort if left untreated. Knowing the signs early can help prevent complications and ensure your pet gets the care it needs.