Rosanna Marsella, DVM
Introduction
Otitis externa is one of the most frequent reasons for owners to seek veterinarians help. The prevalence of otitis externa in dogs has been reported to be between 10-20 percent, although in more tropical climates it is probably closer to 30-40 percent. Unfortunately, the term otitis does not refer to a specific disease but to an inflammation of the external ear canal. It is a symptom of many diseases and not a specific diagnosis. The actual underlying causes of otitis are numerous. The purpose of this lecture is to review the general principles of ear care and the most important causes of otitis externa. Continue reading Ear Care and Disease