A rescue dog works during a mission to help rescuers search for nine missing residents after landslides in Huangmei county in Central China's Hubei province, July 8, 2020. (Photos: chinadaily.com.cn)

A rescue dog works during a mission to help rescuers search for nine missing residents after landslides in Huangmei county in Central China's Hubei province, July 8, 2020.

Rescue dogs work during a mission to help rescuers search for nine missing residents after landslides in Huangmei county in Central China's Hubei province, July 9, 2020.

A rescuer feeds a rescue dog water during a mission to search for nine missing residents after landslides in Huangmei county in Central China's Hubei province, July 8, 2020.

A rescue dog works during a mission to help rescuers search for nine missing residents after landslides in Huangmei county in Central China's Hubei province, July 9, 2020.

A rescue dog works during a mission to help rescuers search for nine missing residents after landslides in Huangmei county in Central China's Hubei province, July 8, 2020.

A rescue dog works during a mission to help rescuers search for nine missing residents after landslides in Huangmei county in Central China's Hubei province, July 8, 2020.

Rescue dogs work during a mission to help rescuers search for nine missing residents after landslides in Huangmei county in Central China's Hubei province, July 8, 2020.

A rescue dog works during a mission to help rescuers search for nine missing residents after landslides in Huangmei county in Central China's Hubei province, July 8, 2020.

A rescue dog works during a mission to help rescuers search for nine missing residents after landslides in Huangmei county in Central China's Hubei province, July 8, 2020.