Do not try this at home.
The prospect of attaching a three-year-old to a wheeled vehicle may strike fear into the hearts of many equestrians… and then there’s this guy, driving eight of them in a 15-horse hitch.
On the one hand, this could be the start of a terrible idea. On the other hand… why not? Everyone appears to be working happily, young and old alike, and anchoring your green horse to an experienced horse is a common practice for training a driving team. Though perhaps not quite to this scale.
Christoph Saner, we salute you! And we wish your mixed team of fifteen all the best.