This spring, the Pols are filled with excitement as they attend to a very special pet project: their Friesian horse, Anneke, is expecting! After 11 long months, Anneke finally gives birth to an itty bitty stud colt. Dr. Pol and Diane adore their new baby but are deeply concerned about his size ... he's lighter than expected. They pull out all the stops and to nurse their new baby to health.

In case of emergency, dial Dr. Pol! The stakes are high for Dr. Pol and the clinic staff as animals across central Michigan find themselves in one complication after the next. Dr. Emily rushes to treat a dog that had been shot, and then responds to another call involving an injured Beagle. Meanwhile, Dr. Pol and Charles get roped into an unexpected rodeo that puts Charles out of commission.