Overo (Oo)
White marking thay does not cross the topline.
OO - Lethal White Overo "LWO" - can rarely be survived; creates a fully white horse; 2 overos cannot breed together
Oo - shows overo
oo - recessive; doesnt show
We allow breedings like Oo x Oo, but if the resulting foal's overo gene is OO, they have a 90% chance of dying. The other 10% is surviving and they will be pure white with 50% chance of being infertile/sterile.
^^^^
Left -------------------------------- Right
1. Minimal Overo 2. Frame Overo
3. Overo 3. Extended Frame Overo
5. Overo 6. Exteneded Overo
Manchado:
Manchado is a mutation version of Overo and appears in the genetic as MOmo (Manchado-Overo)
MOmo x MOmo or MOmo x Oo breeding are allowed. Same as above.
If the resulting foal's overo gene is OO or MOMO or MOO, they have a 90% chance of dying. The other 10% is surviving and they will be pure white with 50% chance of being invertile/sterile.
White marking thay does not cross the topline.
OO - Lethal White Overo "LWO" - can rarely be survived; creates a fully white horse; 2 overos cannot breed together
Oo - shows overo
oo - recessive; doesnt show
We allow breedings like Oo x Oo, but if the resulting foal's overo gene is OO, they have a 90% chance of dying. The other 10% is surviving and they will be pure white with 50% chance of being infertile/sterile.
^^^^
Left -------------------------------- Right
1. Minimal Overo 2. Frame Overo
3. Overo 3. Extended Frame Overo
5. Overo 6. Exteneded Overo
Manchado:
Manchado is a mutation version of Overo and appears in the genetic as MOmo (Manchado-Overo)
MOmo x MOmo or MOmo x Oo breeding are allowed. Same as above.
If the resulting foal's overo gene is OO or MOMO or MOO, they have a 90% chance of dying. The other 10% is surviving and they will be pure white with 50% chance of being invertile/sterile.
