Believe it or not, a stray dog named Xiao Sa ran more than 1700 kilometres in 24 days from Kangding, Sichuan province, China to Lhasa in Tibet. Not only that, with an average 60Km a day, Xiao Sa climbed 10 mountains higher than 4000 metres during the journey.
She was following a team of cyclists lead by a 22 year old student named Zhang Heng of Wuhan, Hubei province. On the way, one of the team members found this homeless hungry dog, gave some food and has been nicknamed as Xiao Sa (Little Sa). After that Xiao Sa followed the cyclists.
Watch the video below and meet the amazing dog Xiao Sa of China.