Join Date: Aug 2010
Location: Perth, Western Australia
• Horses: 0
So this is what we know: (I think the stallion's agouti status may be wrong, he doesn't look brown dun to me, and definitely isn't bay dun. But I ran with the info given. If I am correct, and he doesn't have any agouti gene, then there is no chance the foal could be bay or brown.)
EeaaddRr (for the sake of full possibility, I have assumed that your mare is hetero for roan, see below for more).
The possible extension for the foal:
25% EE - black
50% Ee - black
25% ee - red
Possible agouti: Please note that agouti only acts on a black base coat, so a red horse won't change depending on agouti status.
25% Aa - bay or brown
75% aa - black
25% Dd - dun
75% dd - not dun
25% Rr - Roan
75% rr - not Roan
If your mare turns out to be homozygous, these roan chances would change to 100% Rr - Roan.
Possible colours from this cross:
Black dun roan
Bay dun roan
Brown dun roan
Chestnut dun roan
Mods, grant me the serenity to see the opinions I cannot change, courage to change the ones that should change, and the wisdom to spot the trolls.
Last edited by Chiilaa; 02-22-2012 at 09:38 PM.