Genetics Guide: Glass

Glass is a marking which creates large swaths of colour that mimics the appearance of stained glass, with dark "trims" and "panes" which are translucent.

Glass must cover at least approximately 10% and up to approximately 50% of the beast. The width of the trim and the size of the panes can be large or small, but at least three panes must be present. The trim of Glass must be any natural colour darker than the base unless affected by a colour modifier. The panes can be any natural or semi-saturated colour and can show markings layered under them.