Der bessere Weg, deinen Hund zu finden
CNGA1-related progressive retinal atrophy · Progressive retinal atrophy CNGA1-type · Progressive Netzhautatrophie (CNGA1) · Shetland Sheepdog PRA CNGA1 · Retinal atrophy, progressive, CNGA1-related
This is an inherited eye disease affecting the retina, which is the light-sensitive layer at the back of the dog's eye. A genetic mutation in the CNGA1 gene causes the photoreceptor cells, which detect light, to slowly degenerate and die. Over time, this progressive loss of cells prevents the eye from sending clear visual signals to the brain.
Owners typically first notice night blindness, where the dog hesitates or bumps into things in dim light, starting in young to middle adulthood. As the disease progresses, daytime vision also deteriorates, eventually leading to complete blindness.
There is no cure for this condition, and the resulting vision loss is permanent. Lifelong management focuses on regular veterinary eye exams and adapting the home environment, with expected costs ranging from 300 to 1500 EUR.
More conditions affecting the Eyes.
Estimated range of typical treatment cost. Actual cost depends on severity, clinic and region.