VIDEO: Trainee West Yorkshire Police pup imitates emergency sirens - and it’s adorable

West Yorkshire Police dog Sox does his best impression of police sirens.
West Yorkshire Police dog Sox does his best impression of police sirens.

A nine-month-old trainee West Yorkshire Police dog has become an internet sensation for imitating emergency sirens.

Sox was filmed and put on West Yorkshire Police Dogs Twitter account, and received thousands of likes and retweets, melting hearts right across the land.