Why does a dog get ear disease? A dogs ear is quite a different shape to ours. Humans simply have a horizontal tube that runs straight from the side of the head into the inner ear (auditory canal). In the dog however, the outside opening of the ear canal is high on the side of the head. The canal runs vertically down the side of the head and makes a sharp right angle into the inner ear. Additionally, some dogs have an ear flap which can partially cover the canal opening. As a result, the ear canal can become very hot and sweaty. There are a variety of things which may irritate your dogs ear. Foreign bodies (usually grass seeds) can get stuck in the ear canal and infections may develop. There is even a type of mite which lives inside the ear canal. Often it is difficult to find the original cause of the ear disease but because your dogs ear is itchy, he scratches at it and sets up an infection. If you have any questions please leave a comment
Posted on: Tue, 15 Apr 2014 16:30:01 +0000
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