Progressive Retinal Atrophy (Golden Retriever)

Body function:

Eyes

In collaboration with

Progressive retinal atrophy in Golden Retrievers is a genetic eye disorder that is caused by a mutation of the TTC8 gene. The condition causes both rods and cones in a dog’s eye to degenerate at an abnormally rapid rate, ultimately leading to total blindness.

In collaboration with

List of affected breeds:

Genetic research has linked this gene and condition in the following breeds:

Golden Retriever

A brown and white dog with floppy ears is looking up at the camera with a big smile and its tongue hanging out.

What does this mean for a dog with this trait?

There is no cure for progressive retinal atrophy. As dogs become progressively more blind, potential hazards should be eliminated and leashing should be introduced in unfamiliar situations.

Symptoms

Signs of progressive retinal atrophy in Golden Retrievers typically appear around 4 years of age. Dogs will first show signs of night blindness, like increased difficulty navigating in low-light situations and will progress to total blindness over time. Dogs with this condition also have an unusually shiny tapetum.

200+ health condition screenings and counting

Like humans, the science surrounding canines is constantly evolving. The more we learn, the more we are able to make educated decisions when it comes to providing their care they deserve.

Explore conditions

Get even deeper insights with our
Breeds & Health kit

With tests for hundreds of breeds, behavioral traits, and health conditions, understanding your best friend has never been easier.

Note: A genetic test is not a diagnosis for disease. Consult any concerns with your vet.

Buy a kit