The Boston Police Department reports a woman who tied her pet Sparky to a railing while she went inside the Morrissey Boulevard CVS around 4 p.m. yesterday came out to find the small white dog missing.

A surveillance video released by police showed: "Two Asian males untied the dog and walked away with the dog towards Victory Road. The victim stated people in the park on Victory Road, stated two people were at the park trying to sell the dog."

Police say Sparky is a mixed-breed dog with a white collar.