agouti factor 

A / a 

Black pigment is present in the tips of the hairs. 

The basic color is (dark) brown or chestnut in the absence of the other color factors. 

 

Fox-factor (Extension locus) 

E / e 

Both the red and the black factor is present. 

The base color is black, or (dark) brown to e absence of other color factors. 

 

Cremello Dilution Factor 

N / Cr 

Cremello The dilution factor is heterozygous presence. 

- A copy of the dilution factor is active. 

Typical colors are smokt, falcon and palomino color in the absence of other factors. 

 

Factor Colour Champagne 

N / N 

Champagne dilution factor is not present. 

The base color is chestnut, (dark) brown or black in the absence of other factors color. 

DNA factors

SSF Velvetbuck Asa Wish Upon A Star

 

Factor Colour Silver 

N / N 

The dilution factor silverdapple Verdunningsvactor is not present. 

The base color is chestnut, (dark) brown or black in the absence of other factors color. 

 

Color pearl Factor 

N / N 

The Pearl dilution factor is not present. 

The base color is chestnut, (dark) brown or black in the absence of other factors color. 

 

Coat color Mold 

N / N 

Is not a carrier of the mutation that is responsible for the color mold. 

 

Tobiano Test 

N / TO 

Carrier Tobiano factor, not pure bred. 

 

Overo Lethal White Factor 

N / N 

No Overo factor 

 

Color Factor Sabino 1 

N / N 

No bearer of the Sabino 1 mutation.