SICHUAN, Southwest China — When Li Xiaolu adopted two puppies last summer, she worried about how to train them, where to buy them the right food, and whether the two would get along. What she didn’t worry about was how badly they would be affected by smog. Chengdu, capital of Sichuan province, is often described as the home not only of giant pandas, but also … Continue reading Caring for China’s Smog Dogs