"Ear infections" refers to the condition when the ear gets infected, usually due to bacteria or viruses. It can cause pain, discomfort, and sometimes difficulty in hearing. Full definition
As a dog owner, it is up to you to learn about the signs and causes of ear infections in dogs. (thesprucepets.com)
An excess of grain and / or sugar in the diet is one of the most common causes of ear infections in dogs. (dogsnaturallymagazine.com)
For dogs who develop chronic ear infections for which no underlying cause can be determined or have excessive scar tissue, your veterinarian may suggest surgery. (fcrsa.org)