Corneal Dystrophy and the Cavalier King Charles Spaniel

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CavalierHealth.org Copyright © 2004 Blenheim Company Corneal dystrophy is a genetic disorder which is relatively common in Cavalier King Charles spaniels. It is the development of gray-white opaque deposits of calcium and fats under the surface of both of the dog's corneas. They usually appear in Cavaliers between the ages of two and four years.

The form of corneal dystrophy most common among CKCSs is epithelial/stromal dystrophy, which describe the gray-white opacity which is visible in the dog's eyes.

All CKCSs should be examined at least annually by a board certified veterinary ophthalmologist. They are listed on this webpage of the website of the American College of Veterinary Ophthalmologists (ACVO): www.acvo.org/locate.htm

Treatment

Corneal dystrophy usually does not affect vision, is not painful, and no treatment is necessary.

Breeders' Responsibilities

Currently, the Canine Eye Registration Foundation (C.E.R.F.) does not deny certification to Cavalier King Charles Spaniels which are affected with corneal dystrophy, because the Genetics Committee of the ACVO classifies the disorder as a "breeder option" for CKCSs. However, the Canine Inherited Disorders Database recommends that all dogs suffering from corneal dystrophy not be bred.