To China, again, where a pet owner claims his cat loves riding on his sunglasses wearing dog's back, when it gets tired.
Apparently this is a daily scene in Kunming, capital of southwest China's Yunnan Province. Xu Ming owns several dogs and cats and takes them all for a walk daily.
According to Xu one of his pet cats and one of his pet dogs are like "brothers". He offers no explanation for the sunglasses.