They’re adorable, spotty, and rare! Merle French bulldogs are some of the rarest varieties of this popular breed that you can find, and they’re stunningly gorgeous. With their mottled spots ...

French bulldogs from reputable breeders cost between $3,000 and $5,000, she says, while dogs from puppy mills or overseas importers with designer coats in blue or merle can bring in about $10,000.