HGG Community Forums

I think it's the combo of the homozygous W20, Rabicano, and homozygous KP. I know W20 is a white booster, and I'm not super familiar with how it works when homozygous, but I bet the combo of all those is where it comes from. I know homozygous KP does really interesting things, so the fading is probably from that mixed with the white booster.

Homozygous kp shows that kind of fade, but there have to be two kit factors as well to show it. In this case she has kit w20 & kit w20. No other genes cause this fade other than two kit genes & two copies of KP.

If you look at this filly’s grandsire on the mom side, hes Hom KP and it shows because he has Kit M & Kit Sabino 2.
https://www.huntandjump.com/horse.php?horseid=12432949


Whereas if you look at the grandsire on the sire side, he’s hom KP but only has one Kit gene so it doesn’t show.
https://www.huntandjump.com/horse.php?horseid=12921559


Hope that helps!

@Ammit do you still have to have two kit genes for it to show?

@bravo52 @Ammit thank you so much. I've played for a while but just now getting into the genetics of it.