Dominant white coat color
Also known as: Dominant White · Dominantes Weiß · KIT-dominant white · Dominant white locus · W-Lokus · …
Overview
What it is
This genetic variant, caused by a mutation in the KIT gene, affects the development of pigment-producing cells in the skin and hair follicles. In dogs, this specific mutation is known as 'Panda white spotting' and is most commonly seen in German Shepherd Dogs, though it can occasionally appear spontaneously in other breeds like Weimaraners. It leads to distinct white patches or a predominantly white coat while typically leaving eye pigmentation unaffected.
How it presents
Owners will notice distinctive white markings or a white coat pattern present from birth. While the coat pattern itself is purely cosmetic, some dogs with extensive white spotting may have a higher risk of congenital deafness in one or both ears, which is usually noticeable in early puppyhood.
Treatment
The coat pattern itself is a harmless cosmetic trait that requires no treatment. If associated deafness is present, it is a lifelong condition that cannot be cured, but affected dogs can live full lives with adapted training, resulting in minimal management costs of 0 to 250 EUR.
How it's tested
Affected breeds
Treatment cost
Estimated range of typical treatment cost. Actual cost depends on severity, clinic and region.
Frequently asked
What is Dominant white coat color?
This genetic variant, caused by a mutation in the KIT gene, affects the development of pigment-producing cells in the skin and hair follicles. In dogs, this specific mutation is known as 'Panda white spotting' and is most commonly seen in German Shepherd Dogs, though it can occasionally appear spontaneously in other breeds like Weimaraners. It leads to distinct white patches or a predominantly white coat while typically leaving eye pigmentation unaffected.
How is Dominant white coat color tested?
Various clinical and genetic tests are used depending on the breed and presentation.
Which breeds are most affected?
This condition isn't tied to a specific breed in our database.