- Ryder wore his pajamas for the first time.
- His slippers also resemble the look of Chase.
- Chase, Rocky, and Rubble are seen whimpering in one part of the episode.
- This is the first time multiple pups have whimpered.
- It is revealed that Marshall sleepwalks.
- A big error occurred for some viewers during the premiere of this episode. For the first minute, "Pups Save a Show" was showing, when it abruptly cut to this episode.
- On the other hand, the Brazilian, British, Italian, and Latin American broadcasts of Nickelodeon and of Nick Jr. places this episode as the second half instead while "Pups Save a Show" serves as the first half. The Brazilian and Latin American broadcasts later reversed this following the Brazilian redub of the episodes.
- Chase's pup-pack disappears when they go in to investigate the "Pup Pup Boogie Monster", but it's back again in the next scene.