Sabrina Ullman tries skijoring with a mini pony. Skijoring is often done with dogs, but have you ever tried it with horses? Sabrina Ullman learned a few basics from folks at Townline Farms and Stable, with mini ponies. “One thing fun about skijoring is that you’re with a mini pony out on the trail, not a bunch of dogs. The clinic will be on Valentine’s Day, and students who complete the clinic will be eligible to join Townline’s skijoring program.