Can be shown either as dense ticking along the coat or not so subtle nuances of another color fading in uneven patches along the edged of the coat. Can have subtle shaping to it to appear similar to markings such as Rabicano or Bay.
This marking is Dominant and doesn't need to pass from both parents to show. (sAg/sag)
This marking has a super version and must show excessively if passed from both parents. (SAG/SAg/Sag)