After eight-and-a-half days, facing snow delays, rainstorms, mudslides and a yak attack en route, Rupee and Lefson reached the Base Camp, before a galloping three-and-a- half-days back down.
The team summited Base Camp on October 26 and a pair of embroidered prayer flags were tied, "with the wish that the gods above will bestow a home on all the homeless dogs below".
"The trek to the top of the world was done in Oscar's honour," an emotional Lefson said.
