Sanggeun (Korean: ìÂÂê·¼ì´; born as Herbie, Korean: ÃÂÂë¹Â; April 16, 2004 - April 11, 2014) was a South Korean Pyrenean Mountain Dog actor. When Sanggeun first made his appearance on TV show 2 Days & 1 Night, he was named "Sanggeun" by Ji Sang-ryul. Ji Sang-ryul adopted Sangdon, Sanggeun's son. Sanggeun died on April 11, 2014. Hoya, Sanggeun's son appeared in Season 3 Ep 23 of 2 Days & 1 Night a month after Sanggeun's death.