Retinal Degeneration in Pets: Dogs & Cats

Retinal degeneration refers to a number of progressive eye diseases that lead to blindness. When the disease comes on slowly it is referred to as Progressive Retinal Atrophy (PRA). Sudden Acquired Retinal Degeneration (SARD) can also develop spontaneously without any previously perceptible signs.

Retinal degeneration is not always easy to spot, but be aware if you pet displays any of these signs or behaviors: dilated pupils and more visible eye shine from the back of the eye; walking into objects, unwillingness to jump up onto objects, or reluctance to go outside; and poor vision in dim light or darkness.

Retinal degeneration is commonly believed to be an incurable genetic condition. Some studies relate the condition to inadequate nutrition in both dogs and cats and specifically taurine deficiency in cats.

Because it is an inherited disease, retinal degeneration is more likely to appear in certain breeds. In the breeds in which a genetic predisposition for this eye problem has been identified, both parents must carry an abnormal gene. Two parents who do not have the condition themselves may still pass on the disease offspring.

The sudden onset version of this disease (SARD) is not believed to be inherited and is not usually explained by previous history of exposure to toxins or signs of other diseases.

Because retinal degeneration is considered a genetic disorder neither afflicted animals nor their litter mates should be bred.

Since this condition so often results in blindness it is important to be aware of your pet's needs as the condition progresses. Cats generally adapt fairly well to life with diminished sight since they rely so heavily on their senses of smell and hearing. Dogs can cope with a loss of sight as well, but you should ensure that the home environment stays consistent and uncluttered; your dog can walk into furniture that has been moved or trip on unaccustomed objects left on the floor. Scent the areas at the top and bottom of household stairs with air freshener or other natural fragrances so that your dog can orient himself. Be sure that your dog still gets enough exercise as he may be more timid when outdoors than he once was and might be more prone to obesity due to inactivity.

The studies that do cite other potential causes of retinal degeneration besides genetic factors indicate that afflicted pets benefit from the DHA and DPA compounds in Omega 3 fatty acids and cats require supplemental taurine.

Liquid Immuno for Pets - Recommended to support immune system function.

Ultra EFA for Dogs & Cats - A highly potent fatty acid blend featuring a high-grade marine lipid concentrate rich in the Omega 3 constituents EPA and DHA.

BIO-C Formula for Pets - Recommended as a general supplement.

CoQ10 30 for Dogs & Cats - CoQ10 30 is the highest quality Coenzyme Q10 supplement available for pets. CoQ10 30 is comprised of 100% pure pharmaceutical grade Coenzyme Q10.

Nutritional Support for Dogs & Cats - a whole food concentrate.

Visioplex Formula for Pets - Eyebright and bilberry, two herbs intergral to holistic cataract treatment, are the primary ingredients.