RABICANO / RUBICANO "Roaning"
Rabicano is a genetic modifier that creates a mealy, splotchy, or roan-like effect. Roaning is usually limited to the underside, flanks, legs, and tail head areas.
Rubicano is similar to Sabino in that the underside, legs and flanks have the most white splotches. It is similar to Roan, in that it involves white hairs mixed into the base coat, but is its own genetic package.