Originally Posted by MacabreMikolaj
It says splash to me - possibly frame overo, but almost impossible to tell as the belly splotch could just be minimal splash.
The sharp edges on the leg markings and characteristic jaggedness tells me splash and not sabino.
Thanks! I looked a little more closely at the horses in my mare's pedigree and found that a LOT of them have very jagged leg markings. I'm going to assume that splash has been VERY well hidden for a VERY long time in this case.