Rocky the Rottweiler, one of the city's newest crime fighters
Rocky was found by SPCA workers, given a number ending in 007 and today fights crime
A year ago, he was a homeless down and out. Today, he is one of the city's frontline crime fighters.
The remarkable transformation of Rocky the Rottweiler from street dog to police dog came after an animal welfare charity introduced him to the Hong Kong Police dog unit.
He graduated from police dog school last month after 16 weeks of intensive training.
The two-year-old was found last September by inspectors from the Society for the Prevention of Cruelty for Animals (SPCA) wandering around Yuen Long with an injured paw.
He spent three months in SPCA kennels where - in a sign he was destined to fight the forces of evil - he was randomly assigned a case number ending 007, the same as Ian Fleming's spy James Bond. Rocky even acted as a blood donor to help save the lives of two dogs.