According to the FCI standard, the colors are permitted for uniform fauve (fawn), brindle, and piebald as well as white (brindle fauve with predominant white piebald). White markings are only allowed on brindle bullies. According to the breeding association, “black and tan”, and mouse gray and brown are considered “false colors”. Dogs with blue fur … Continue reading 12 Interesting Facts About French Bulldogs You Probably Didn't Know More