Dominant Black · K Locus · KB allele · Dominantes Schwarz · K-Lokus
This is a non-pathological genetic trait rather than a disease, located at the K locus (specifically the CBD103 gene) which influences the dog's coat. It works by regulating the distribution of eumelanin, which is the dark pigment responsible for black or brown coloration in the hair follicles. Because it is inherited in an autosomal dominant manner, a dog only needs one copy of this gene variant to express a dark coat.
From birth, dogs with this trait will display a solid black coat, or a color-modified version like solid brown depending on other genes. This is a purely cosmetic trait that remains constant throughout the dog's life and has no negative health implications.
Because this is a normal, healthy physical characteristic rather than a medical condition, no treatment is required. There are no associated medical costs, resulting in a lifetime treatment cost of 0 EUR.
Estimated range of typical treatment cost. Actual cost depends on severity, clinic and region.
More conditions affecting the Skin & coat.