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Ear Mites

- Provided by VetStreet.com

Imagine little bugs munching away and crawling around inside of your ears. The noise alone would be enough to drive you mad. It’s not likely to happen to you, but your pet can get ear mites, which are tiny parasites that set up house in the ear canal. Cats are more likely than dogs to suffer from the nasty bugs, but both can get them. Signs of infestation include scratching at the ears, dark debris in the ears, shaking the head, and red and inflamed ears. Ear mites can also cause a secondary ear infection to take hold. But hear this: Ear mites are easy to treat with medication.

Overview

Cats and dogs can both harbor ear mites, but the problem is more common in cats. Ear mites are small parasites that live primarily in the ears. Ear mites sustain themselves by eating skin cells, blood, and earwax. They deposit their waste (a dark, crusty debris) in the ear of the host animal. They also mate and produce eggs in the ear of the host. The mite’s entire life cycle is only about three weeks, and the mite spends its whole life on the animal. Ear mites are contagious between cats and dogs and to some other animals (for example, ferrets), but they are not considered contagious to humans.

Signs and Identification

The most common signs of ear mite infestation include:

  • Shaking/rubbing of the head and ears
  • Dark, crusty debris in the ears
  • Itching/scratching
  • Secondary ear infections
  • Red and inflamed ears
  • Skin wounds and hair loss about the ears and head (from scratching)

Ear mites are microscopic. Examining ear debris under a microscope is the easiest method of diagnosis.

Secondary infection of the ears may also be identified through microscopic evaluation of the ear debris.

Affected Breeds

There is no known breed predisposition when it comes to this parasite.

Treatment

Fortunately, ear mite infestations are highly treatable. If ear mites have caused a secondary ear infection it should be treated while the ear mite infestation is being treated.

Your veterinarian can prescribe medicated ear drops to kill ear mites. Because ear mites are contagious to other pets, all animals in the household should be treated.

Prevention

Some spot-on flea and tick preventives are effective against ear mites in cats and dogs. Using these products monthly will control ear mite infestations in animals exposed to them.

Keeping cats and dogs indoors so they are not interacting with community animals carrying these mites is another approach to prevention.

This article has been reviewed by a Veterinarian.

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Specialty Care

Sometimes sick or injured pets need the care of a veterinary medical specialist. When that happens, VCA specialty hospitals work closely with the general practitioner veterinarians who refer cases to us in order to provide seamless veterinary care to your pet. When your pet is facing any kind of serious illness or injury, our specialty referral hospitals will provide the compassionate and expert care your beloved pet needs.

Our goal is to make sure that when you and your pet are in need that you have access to board certified specialists who are up to date on the very latest developments in their field. In our state of the art hospitals, our specialists also have access to the most sophisticated diagnostic and treatment tools and techniques from ultrasonography and endoscopy to CAT scans and even MRI.

As part of the VCA family, we have over 83 specialty hospitals across the US and Canada which provide referral specialty care, so there may be one near you. Our specialized services include: behavior, cardiology, critical care, dentistry, dermatology, integrative medicine, internal medicine, neurology, oncology, ophthalmology, radiology, rehabilitation, reproduction, and surgery.

Find a VCA Specialty Care Animal Hospital near you:

 

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Emergency Care

In case of emergency, please call us immediately. If it is after hours, please call the United Emergency Animal Clinic at (408) 578-5622, located at 5440 Thornwood Dr, San Jose, CA 95123 or Silicon Valley Veterinary Specialists at (408) 649-7070, located at 7160 Santa Teresa Blvd, San Jose, CA 95139.
 

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