POLICE are investigating after a pet owner was ‘cold-called’ by youths offering to walk their dogs.

Posting on Twitter, Milford Haven police wrote: “We've had a report of a suspicious incident which occurred yesterday [January 20] in the Westhill Avenue area where unknown youths have cold-called at an address asking to walk the occupant's dogs.

“Please report any similar incidents to us.”

UPDATE: Police have since added the incident was isolated, and involved two girls, aged around 13, and may not be suspicious.