Think back to your school days. Remember learning about that Pavlov guy? Well, a German dog food brand, GranataPet is trying out Pavlov’s experiment in reverse…on humans!
GranataPet launched an interactive billboard campaign conditioning dog owners to check in at a billboard on Foursquare. Once checked in, the billboard dispensed a sample of the dog food for pooches to enjoy. The dog gets a treat while the owner sees how much the dog is enjoying the new food.
The result? The campaign generated hundreds of new customers for GranataPet dog food and increased the brand’s viral presence because of Facebook users posting their Foursquare check ins to their Facebook profile. Did I mention this was all done on small budget?

Is Advertising on TikTok Worth It?
For the past few years, advertisers have been asking the same question about TikTok: Is it worth it?
Given changing trends, growing competition and considerable uncertainty about the platform’s future in the United States, it was fair for brands to be cautious. But in 2026, TikTok remains one of the most influential places for people to discover products, explore interests and connect with brands.
So, is TikTok still worth the advertising investment?
