Dry Eye Disease in Dogs

Below are some answers to common questions we often get about dry eye disease (KCS – keratoconjunctivitis sicca) in dogs. Click on each question for more information.

Dry eye disease in dogs is a common problem in many dogs. This is a genetic condition causing low or no tear production. Tears normally keep eyes lubricated and help flush away debris. For dogs with dry eye disease (KCS – keratoconjunctivitis sicca) that do not have enough tears, the eyes get irritated and dry and are at risk for infections or scratches.

Dogs with dry eye disease are not making enough tears, thus the eye tissues get irritated and inflamed because they are dry. This causes crusty, mucus discharge. Sometimes, the discharge even looks like pus. It’s usually worse in the mornings. Dry eye disease in dogs may also cause squinting and itching. Dogs will often rub their faces with their paws or rub along the couch or the carpet trying to relieve the itching.

A tear test is performed by using a soft piece of special tissue inserted into the bottom of the eyelid. We also look for other signs of dry eye disease in dogs like redness, discharge or irritation.

Dry eye disease in dogs is treated with eye medication to increase the tear production. Unlike tear replacers (or lubricating medication), these medications tell your dog’s tear glands to make their own tears. The medication works in almost all dogs. Because this is a life-long disease, we typically monitor patients once a year even if the condition is controlled. If for some reason, the medication doesn’t work, we offer other options for treatment.

If you think your dog has dry eye disease or other eye irritation, you should schedule an appointment at our office.

  • Dry eye disease in dogs
    This dog’s dry eye disease (KCS – keratoconjunctivitis sicca) has been treated with medications. This dog’s eye is bright and shiny with no discharge or redness. This pup no longer has discomfort and irritation in her eyes .
  • Dry eye disease in dogs
    Dry eye disease (KCS -keratoconjunctivitis sicca) in dogs causes crusty, mucoid discharge as seen here. This dog’s eye is also red and has a haze (from being too dry). This can cause discomfort, irritation, and even vision problems if left untreated. 
  • Dry eye disease in dogs
    We check for dry eye disease in dogs by placing a small, soft piece of tissue paper under the eyelid. We also look for redness, discharge or irritation in the dogs eyes. Additional tests may be used to check for corneal damage

We would love to meet your pet and talk with you about any eye condition your pet may have. Come visit us!

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