Dog Duoduo leads hikers up mountain

Meet Duoduo, a Chinese village dog who guides hikers along the trail to Yingzuiyan. Whenever he spots visitors, he runs ahead to lead the way. If you fall behind, he turns back and waits for you to catch up. Duoduo may not understand our language, but he knows how to lend a helping paw.

Video by Zheng Hongling, Jia Di.