Police dog "Pi Te" is trained in Wuhan, capital of central China's Hubei Province, Jan. 15, 2019. "Pi Te", a Labrador for searching for explosive devices, was born in March 2018. (Photos: Xinhua)

It has been trained for 10 months and will cooperate with German shepherd "Heng Heng" for railway safety during the upcoming Spring Festival travel rush.

Police dog "Pi Te" is trained to search for explosive devices in Wuhan, capital of central China's Hubei Province, Jan. 15, 2019.

It has been trained for 10 months and will cooperate with German shepherd "Heng Heng" for railway safety during the upcoming Spring Festival travel rush.

Police dog "Pi Te" is trained by Wuhan railway policeman Ding Yan in Wuhan, capital of central China's Hubei Province, Jan. 15, 2019.

It has been trained for 10 months and will cooperate with German shepherd "Heng Heng" for railway safety during the upcoming Spring Festival travel rush.

Wuhan railway policeman Ding Yan trains police dog "Pi Te" in Wuhan, capital of central China's Hubei Province, Jan. 15, 2019. "Pi Te", a Labrador for searching for explosive devices, was born in March 2018.

It has been trained for 10 months and will cooperate with German shepherd "Heng Heng" for railway safety during the upcoming Spring Festival travel rush.

Police dog "Pi Te" (L) interacts with "Heng Heng" in Wuhan, capital of central China's Hubei Province, Jan. 15, 2019.

It has been trained for 10 months and will cooperate with German shepherd "Heng Heng" for railway safety during the upcoming Spring Festival travel rush.