Progressive Retinal Atrophy in Whippets · Whippet PRA · gPRA Whippet · Progressive Netzhautatrophie beim Whippet · Whippet progressive retinal atrophy · Retinal atrophy, progressive, Whippet
This is an inherited eye disease in Whippets caused by a genetic mutation in the CABP4 gene, which affects the light-sensitive cells of the retina at the back of the eye. Over time, these cells gradually degenerate and lose their ability to send visual signals to the brain, eventually leading to complete blindness. Because it is an autosomal-recessive condition, a dog must inherit the mutated gene from both parents to develop the disease.
Owners typically first notice signs of night blindness, such as hesitancy to go into dark rooms or navigate outdoors at night, with symptoms usually starting between 2 and 5 years of age. Over time, this progresses to a gradual loss of daytime vision.
There is no cure for this condition, but it is painless and dogs can adapt well to vision loss with supportive care. Lifelong management involves regular veterinary ophthalmologist visits and lifestyle adjustments, with expected costs ranging from 500 to 2,500 EUR.
Estimated range of typical treatment cost. Actual cost depends on severity, clinic and region.
More conditions affecting the Eyes.