This is the first episode in which characters from other Nickelodeon programs are mentioned. However, a toy modeled after Blaze from Blaze and the Monster Machines can be seen in commercials for Puppy Preschool that aired prior to this episode.
Narrator: The pups are playing dress-up!
CJ: Whoops! Tripped on my hat.
Pete's sister: Hey, Pete, what are you?
Pete: I'm a pirate pup. Aroo! What are you?
Pete's sister: I'm Skye from PAW Patrol.
Noodles: [wearing Bobgoblin costume] Dog-goblin.
Jessie: I'm Super-Pup! Do you need saving?
Pete: Um, no thanks. You smell good.
Pepper: I'm a graceful ballerina. [twirls around] Whoa!