At Avon Animal Hospital we do exam with video Ear Otoscope. The otoscopy is an examination of the external auditory canal, the eardrum, and the middle ear with an instrument called an otoscope. The otoscopy may help to reveal various traumatic and pathological changes within the outer and the middle ear. Otoscope is designed to provide illuminated magnification of the ear canal and tympanic membrane, the quality level produced by a particular otoscope and associated functionality is influenced by the technology one chooses.