Rennie's 'Stop the Blame Game': McCann London turns trapped wind into comedy

Aug 14
3 min read

Updated: 5 days ago

Rennie's 'Stop the Blame Game': McCann London turns trapped wind into comedy

Bayer's Rennie has launched 'Stop the Blame Game', a cheeky three-month UK campaign from McCann London that stops dogs taking the rap for human wind — and puts its new Wind Relief Pro product at the centre of the joke.

A cheeky launch for an awkward product

Bayer has rolled out 'Stop the Blame Game', a new UK campaign for Rennie that leans into one of Britain's oldest social fibs: blaming the dog. The work was created by McCann London, with media handled by Initiative — both housed inside BOND, Omnicom's dedicated business unit for Bayer. It launched in the week of 13 August 2026 and runs for around three months across cinema, TV, digital and social.

At its heart is a product story. Rennie Wind Relief Pro is positioned as the brand's first dedicated trapped-wind remedy, aimed at bloating, abdominal cramping and the everyday discomfort the category rarely talks about out loud. The campaign uses documentary-style interviews, a staged 'protest' and a run of short social films to make its point with a wink.

The talent roster does much of the comedic lifting. Comedian Bill Bailey, TV personality Pete Wicks, lexicographer Susie Dent and actor Annette Badland all lend their voices, giving the films a recognisably British, tongue-in-cheek register that suits an embarrassing subject.

Why humour is the right tool for a 'low-talk' category

Digestive health is what marketers call a low-consideration, high-embarrassment category: people buy on symptom, rarely engage with the brand, and almost never discuss it. Rennie's answer is to disarm the awkwardness rather than medicalise it. 'Humour has the power to make everyday health conversations more accessible,' said Rebecca Huda, regional category lead — the strategic bet in a single line.

There is a distribution logic here too. Comedy travels. A staged protest and a cast of familiar faces are engineered to be clipped, shared and talked about, which is how an over-the-counter brand with a modest media weight can punch above it. In a category where advertising is usually functional and forgettable, being funny is itself a form of differentiation.

The Marketing Minute read: three rules for 'awkward' marketing

For smaller brands sitting on an uncomfortable product truth — anything from foot odour to incontinence to, yes, wind — Rennie offers a usable template. First, name the tension your customer already feels rather than pretending it isn't there; the honesty is what earns the laugh in the first place.

Second, make the humour do a job. The gag here isn't decoration — it reframes a symptom as a shared, faintly ridiculous human experience, which quietly lowers the barrier to buying. Third, build for sharing, not just for the 30-second slot: the social series and the 'protest' are the parts most likely to earn free reach beyond the paid media.

The risk, as ever with comedy, is that the joke outshines the product. Rennie manages that by tying every execution back to a specific new SKU with a clear functional promise, so the laugh always lands on the brand rather than drifting away from it.

Quick FAQ

Who made Rennie's 'Stop the Blame Game' campaign?

It was created by McCann London with media by Initiative, both part of BOND, Omnicom's dedicated business unit for Bayer. The campaign launched in mid-August 2026 and runs for around three months across cinema, TV, digital and social.

What is Rennie Wind Relief Pro?

It is positioned as Rennie's first dedicated product for trapped wind, aimed at relieving bloating, abdominal cramping and related discomfort — the functional hook the humorous campaign is built around.

Why do brands use humour for health products?

Because categories like digestive health are awkward to discuss, comedy lowers social embarrassment, makes the message more shareable and helps a brand stand out from functional, forgettable category norms.