The Incredible Dr. Pol Compilations (Season 9): No, it's not your eyes; the vets at PVS are seeing double, too! Busy days are normal for Dr. Pol and his team, but sometimes the pets outnumber the vets. From twin calvings, to trios of alpaca and dozens of puppies, it's multiple animal madness. On this special episode of The Incredible Dr. Pol: the vets are on double duty!