Achromatopsie (Zapfendegeneration, CD1, AMAL) Aktionen ✔ FREE ISAG 2020 DNA

✔ FREE ISAG 2020 DNA profile

auch bekannt als digitale Hyperkeratose

The clinical signs appear around 3–12 months of age in most dogs and progresses before the age of two years

Differences in coat length are visible in various dog breeds

Thai Ridgeback and French Bulldog

Achromatopsie (Zapfendegeneration, CD1, AMAL) Aktionen ✔ FREE ISAG 2020 DNAAchromatopsia is a hereditary disease characterized by the loss of cone photoreceptor function that results in day blindness, complete color blindness and decreased central visual acuity. The clinical signs typically manifest by 812 weeks of age when retinal development is completed. Cones develop normally but after a time they gradually deteriorate which cause a slow loss of cones throughout the animals lifetime. The rod photoreceptors remain intact.