Informational only — not veterinary advice. Health information here is general and educational only — it is NOT veterinary advice and must not be used to diagnose or treat your dog. If you are worried about your dog's health, contact a qualified veterinarian. In an emergency, seek immediate veterinary care.
What it means for Labrador Retrievers
DNA tests are available and used by careful breeders to avoid affected litters.
About Progressive Retinal Atrophy
A group of inherited degenerative eye diseases that gradually destroy the retina, eventually causing blindness. It is not painful.
Signs to watch for in your Labrador Retriever
- • night blindness
- • dilated pupils
- • bumping into objects
- • cloudy eyes
🛡️ Prevention
DNA testing of breeding dogs prevents most cases. There is no cure, but affected dogs adapt well with a stable environment.
🚩 When to see a vet
See a vet (ideally an ophthalmologist) if you notice night-time vision trouble or eye changes.