If your dog has ever had an ear infection, you may already be familiar with dog ear infection treatment. For a pet parent, it's also important to understand the symptoms and causes of dog ear infections so you can do your best to stave them off and spare your dog some major discomfort. All dogs have a natural level of bacteria...

The dog ear is similar to human ears. There are three main components: outer ear, middle ear, and inner ear. The outer “flap” of the ear is called the pinna, and is the section of the ear that receives and...