[["Pugs have wrinkled faces because Chinese breeders purposely bred them that way. They actually aimed to create a pattern of wrinkles on the dogs' foreheads, which resembled the Chinese character for \u201cprince.\u201d", 70.0], ["Pugs have wrinkled faces because Chinese breeders purposely bred them that way. They actually aimed to create a pattern of wrinkles on the dogs' foreheads, which resembled the Chinese character for \u201cprince.\u201d", 22.0]]
why do pugs have wrinkles
animals