The Pekingese or Pekinese (Also commonly referre to as a "Lion Dog") is an ancient breed of toy dog, originating in China. They were the favored pet of the Chinese Imperial court, and the name relates to the city of Beijing where the Forbidden City resides. The breed has several characteristics and health issues related to its unique appearance. Pekingese are often mistaken for Japanese Chins, due to their strikingly similar looks.