The Incredible Mr. Quackerson (S04E07)

Dr. Pol, along with his son Charles and Dr. Brenda, finds themselves overwhelmed with an influx of newborn animals, including puppies, kittens, and calves. In the midst of this chaotic birthing season, Dr. Pol and Charles face a daunting challenge as they work to restrain two massive 1,600-pound cows suffering from twisted stomachs, a life-threatening issue. Meanwhile, Charles's Great Dane puppy, Athena, is ready for her spaying appointment. However, what should be a straightforward procedure may end up testing Dr. Pol’s skills in unexpected ways.