The gene acts as being a change, on for whole shade and off for diluted. To understand it somewhat more, all genes are available pairs, this pair staying the big ‘D’ and tiny ‘d’. The massive D produces an entire-strength coat shade, plus the minor d makes a dilute colour. https://frenchbulldogforsale30298.blogocial.com/the-definitive-guide-to-tortoises-for-sale-74741972