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Tips on Fighting Ear Mites in Your Dog
Have you ever seen a dog with ear mites? Chances are you have. The dog shakes his head and scratches his ears excessively, and there is usually an unpleasant odor from the ears. Ear mites are common and they are very contagious, usually spreading to most pets in the household.
Ear mites are tiny crab-like parasites that live in the ear canals and heads of dogs, and sometimes their bodies. Imagine thousands of these tiny insects crawling around in your dog’s ears. The mites live on the surface of the skin in the ear canal, where they feed on tissue debris and tissue fluids, but they can also spread to the skin. When this happens your dog’s back, neck and tail areas will itch. The presence of mites can cause severe inflammation in your affected dog’s ears.
Although they can occur at any age, ear mites are more common in puppies and younger dogs because they haven’t built up an immunity. The mites have a three week cycle and can survive off the host for several weeks. Unlike fleas, they do not pierce the skin or suck blood.
What to Watch For
Ear mites not only generate irritation and scratching, but also increase the secretion of earwax, which combines with mite debris to form a thick, black crusty substance that looks something like coffee grounds. Your dog will then scratch his ears and shake his head.
Veterinary Care for Canine Ear Mites
Symptoms of ear mites often mimic other ear diseases. For example, a yeast infection might also produce a black exudate in your dog’s ears. Since using anti-mite preparations may aggravate an ear infection, an accurate diagnosis is imperative. But that’s fairly easy for your veterinarian. Ear mites are visible by using a lighted otoscope that magnifies the mites; the light from the otoscope draws the mites out of the ear wax and causes them to move around on the wax. If mites do not show up on examination, your veterinarian will examine the exudates under a microscope.
Ear mites are highly contagious. All other pets – mites can be also be transferred to your cat – should be examined and treated simultaneously.
Treatment of Canine Ear Mites
Your veterinarian will begin treatment by cleaning out your dog’s ears before applying medication. The exudates must be removed or the medication will merely sit on the waxy substance where it is of no benefit. Your veterinarian will then prescribe medication. If necessary, he or she will instruct you how to clean your dog’s ears and apply the medication at home, probably once or twice a day.
If your dog’s skin is also affected, you will have to apply a topical medication to the skin. After following the prescribed course of treatment, you will need to return to your veterinarian for follow-up examinations.
To Prevent Further Infection
You can prevent ear mites by drying your dog’s ears after bathing, checking his ears for foreign matter and promptly visiting the veterinarian at the first sign of trouble.