"Prehysterical Pet" is the thirty-second episode of Chip 'n Dale Rescue Rangers. It premiered on November 3, 1989, and is the nineteenth episode of the second season.
Dale's discovery of a rodent-sized space-traveling Stegosaurus is certainly a surprise to the Rangers; and when the diminutive dinosaur suddenly begins to grow in size and lose intelligence, the rangers have to save him.
Home video releases
- Chip 'n Dale Rescue Rangers: Volume 1