Coat formed by the combined effect of Splash White and Dun on the Dark Brown base.
Typical Genetic Formula
E/_ A/_ Sw2/n D/n
Possible Genotype Variations
E/e A/a Sw2/n D/n
E/e A/a Sw2/n D/D
E/e A/a Sw2/Sw2 D/n
E/e A/a Sw2/Sw2 D/D
E/e A/A Sw2/n D/n
E/e A/A Sw2/n D/D
E/e A/A Sw2/Sw2 D/n
E/e A/A Sw2/Sw2 D/D
E/E A/a Sw2/n D/n
E/E A/a Sw2/n D/D
E/E A/a Sw2/Sw2 D/n
E/E A/a Sw2/Sw2 D/D
E/E A/A Sw2/n D/n
E/E A/A Sw2/n D/D
E/E A/A Sw2/Sw2 D/n
E/E A/A Sw2/Sw2 D/D
The Genetic Basis
For a horse to be born Splash White Dun Dark Brown, it must receive the following combination from its parents:
- Its ability to express or produce black pigment indicates it received the dominant E allele from at least one parent.
- The dark dorsal stripe and primitive markings came from at least one parent (D).
- The Splash White pattern was inherited from at least one parent carrying the (Sw2) allele.
Understanding the Alleles
The horse Splash White Dun Dark Brown has a specific combination of alleles. Below, we explain each genetic component that forms this coat:
- A/ (Agouti): The Agouti gene, when active (with E present), restricts black pigment to the extremities. Carried with no visual effect in e/e animals.
- D/ (Dun): Adds primitive markings (dorsal stripe) and may slightly lighten the base color.
- Sw2/ (Splash White): White patches rising from the lower body, often associated with blue eyes.
Want simulations with Splash White Dun Dark Brown?
Use our simulator to discover the possibilities.
Simulate Crossings