Big dog takes his smaller dog friends for a wagon ride

Have we just stumbled upon dog Uber?

In this video, which was shot in the Canadian town of Drumheller, a large Bernese Mountain Dog pulls two smaller dogs around in a little red wagon. Yes, it could be a friend doing some littler friends a favor — or it could be evidence of a large-scale dog transportation network.

We don't know anything for sure. We'll keep you updated. In the meantime, the vid is very cute.