Meowy Catkin
Meow!
No, no that's fine, I don't understand much (though am very interested), but I did know that
So you were saying 'you have to consider what the base colour of the coat is'..?
Yes. exactly.If you mentally peel back the layers of modification/dilution on the coat colour, you eventually get to chestnut or black (the two base colours).
TBH I hadn't noticed the brown points on his legs or considered that the base colour of those points would almost certainly be black. All I was angling at was whether it was possible that his appaloosa parentage had created white spots/patches on Kasper instead of there being grey present or a dilute acting on a colour.
I understand now.
Yes, LP is the likely cause of the white spots on Kasper.
This site is a really good starting place as it has photos and descriptions.
http://www.whitehorseproductions.com/ecg_basics1.html