Walls has launched the second spot in its campaigns by Saatchi & Saatchi featuring a miniature dog who expresses men’s feelings for them.Alan the dog helps out another man who can't express his emotions. This time it’s for an unsuspecting garage. The TV ad was written by Dan Warner and art directed by Andy Vasey. It was directed by Andy McLeod through rattling Stick. Post-production was by Big Buoy and audio post-production was by Wave.