Pomeroy appears in "Adventures in Puppysitting" from Dog City. Pomeroy is the infant puppy nephew to Colleen Barker, who at one point gets ahold of Eliot Shag's paintbrush and begins redrawing the adventures of Ace Hart.

Pomeroy originally debuted as a police officer in the Jim Henson Hour special Dog City (the inspiration for the show), and can be spotted (no pun intended) as Buffy Beagle on Muppets Tonight.