Cleaning a dog's ears is considered a standard activity for all professional animal carers and stylists. A healthy ear has shiny pink skin on the inside.
Healthy ears do not emit an unpleasant smell and have very little dirt or deposits in the ear canal. Many dogs have smooth, hairless ear canals and only need a light wipe with an ear cleaner. Others have hair that grows in the ear canal. This hair may need to be carefully removed to allow air to circulate and minimize the risk of ear problems.
Ear problems can be in the form of odor, excessive discharge, inflammation of the canal or sensitivity of the pet. Look for matting in dogs where long hair covers the ear leather. If one ear is matted and the other is not, you have to suspect a problem with the matted ear. Falling or folded ears are more prone to problems. Moisture increases in ears that fold over the channel opening. If ear leather covers the channel opening, a moist breeding ground for bacteria is created. The bigger the ear, the more likely this can be a problem for the pet.
However, if the ear is full of hair and dirt, the ear should be carefully plucked and cleaned. Use a small amount of ear powder designed for this purpose. The ear powder improves the grip of the hair, reduces the smell and helps to dry out the ear canal. Scatter the powder lightly into the opening and massage the ear. Please note that very strong, dark pollution indicates mite infestation, which requires veterinary treatment.