Two dogs sit in baskets during the "Pet Dog Behavior Training Session" organized by Beijing Municipal Public Security Bureau on February 25, 2005 in Beijing, China. The training session is to help ... more 
Two dogs sit in baskets during the "Pet Dog Behavior Training Session" organized by Beijing Municipal Public Security Bureau on February 25, 2005 in Beijing, China. The training session is to help residents know the importance of pet training in public order and social life. There were approximately 420,000 registered dogs in the capital city at the end of 2004. Problems such as dog biting people, disturbing other's life and fouling the environment increase as pet ownership is rising rapidly. (Photo by China Photos/Getty Images) less 
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Getty Images | Photo By China Photos/Getty Images
Mon, Jun 24, 2013 12:00 PM EDT