IN VIDEO: Dogs, rules and city living

<p>For many people, dogs are family members, not just pets. That makes it especially difficult when a city begins enforcing rules that could leave some dogs effectively confined to their homes. Hangzhou's regulations have led to discussion about fairness and practical solutions, with the goal of balancing the needs of residents, dog owners and the four-legged family members. On the show: Steve, Yushan & Yushun</p>