Breeders have managed To combine within the merle gene also producing the Isabella merle French Bulldog, but these canines are really uncommon. You will also find “new shade” versions of these colors which are a bit lighter in color because of owning an additional duplicate on the dilute shade allele. https://lilacmerlefrenchbulldogfo63950.ampblogs.com/details-fiction-and-lilac-merle-french-bulldog-for-sale-76632139