Progressive Retinal Atrophy (PRA) is an inherited disease of the retina in dogs, in which the rod cells in the retina are programmed to die slowly and steadily. This causes symptoms of nightblindness which slowly progress to complete vision loss within a year.

​They’re is a natural antioxidant therapy available specifically designed for animals to protect there retinas called as Ocu-glo. They’re have been no clinical studies done on this drug, but they’re is certainly no harm giving this medication to you’re dog. I personally have seen remarkable results and would highly recommend it.