Best in Show Ducks and Fish

S14, E116: BJ feels left out when the kids have a Dog Show to show off their pets. BJ doesn't have a dog and wishes he did! A friend shares her dog with BJ so he can join in the fun. Barney sees Riff protecting a nest full of duck eggs. Together, they leave the eggs to look for food for when the ducklings hatch. When they return, Riff is pleasantly surprised to find the eggs have cracked open and the baby ducklings have hatched!