Frank 'nostrils' and 'heart' by Mother

Pablo the drug mule dog is back in this latest spot for the drug advice service Frank.

Voiced by Peep Show’s David Mitchell, the inanimate dog is shown in a bathroom questioning a young man’s decision to take cocaine in the first of two new spots.

The second ad focusses on the effects of taking cocaine on a person's heart.

VIDEO 1: Nostrils

VIDEO 2: Heart