S4 E2 • 2010 • 45m • TV-PGAmy is looking into problems with Nick Harwell's polo pony, Dusty, and the rest of the horses appear to be getting sick, too, so Ty and Scott are called in.Actors: Amber Marshall, Michelle Morgan, Shaun Johnston, Graham Wardle, Chris Potter, Alisha Newton, Kerry James, Jessica Steen, Gabriel Hogan, Cindy Busby, Kevin McGarry
