Ear
infections are common in dogs. Otitis externa simply refers to an in infection
affecting the outer part of the dog’s ear. Dogs are prone to ear infections
because of the anatomy of their ear. Their ear canals are very long and narrow.
In some breeds, it can be several inches long. There is a bend in the ear canal
where debris and liquid tend to get stuck and becomes a favorable spot for
bacteria and yeast to colonize. Some breeds, like beagles, spaniels, and
retrievers, have pendulous ear flaps, that can seal in the warmth and moisture
of the ears and creating the right environment for the growth of yeast and
bacteria.
Dogs with
ear infections tend to shake their heads, scratch at their ears, and may have a
brownish ear discharge. The ear canal may appear reddish and a foul odor from
the infected ears may also be evident.
If you
notice your pet displaying any of these symptoms, make an appointment with
your animal hospital Ellicott City, MD sooner rather than later.
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