A Pakistani woman takes part in a pet show with her pet dog in eastern Pakistan's Lahore, on March 17, 2013. (Xinhua/Jamil Ahmed)

A Pakistani woman takes part in a pet show with her pet dog in eastern Pakistan's Lahore, on March 17, 2013. (Xinhua/Jamil Ahmed)

Pakistanis take part in a pet show with their pet dogs in eastern Pakistan's Lahore, on March 17, 2013. (Xinhua/Jamil Ahmed) 

A Pakistani man takes part in a pet show with his pet dog in eastern Pakistan's Lahore, on March 17, 2013. (Xinhua/Jamil Ahmed)

Pakistanis take part in a pet show with their pet dogs in eastern Pakistan's Lahore, on March 17, 2013. (Xinhua/Jamil Ahmed)