Pug, originated in China, is charming and elegant. It was officially named "Pug" at the end of the 14th century, which means "hammer head", "clown", "lion nose" or "monkey". Pug dogs are prone to eyelashes upside down, head wrinkles, and lacrimal duct obstruction. There are two obvious tear marks. The pug is a considerate, cute, small breed of dog that does not need to exercise or regularly trim its back, but needs companions. There are many wrinkles in the face, which is characterized by walking like a boxer. It communicates by purring and sniffing like a horse. At the same time, this dog has excellent and clean personality, these characteristics become a popular reason.