The Merle Gene in French Bulldogs: Merle, Cryptic Merle and Double Merle Explained
Two puppies from the same litter can look like they came from two different parents. One is heavily mottled with irregular patches of diluted pigment, another reads as almost solid, and a third carries a few pale flecks that vanish once the adult coat thickens. When the trait in question is merle, that variation is […]