Prentice's yamper Victor comes from a long line of champion show-pokemon, descended from herding dogs owned by one of Galar's ancient noble lineages. He is to a wild yamper what filet mignon is to a hotdog on the ground. Victor does not approve of Millie.

Prentice's wooloo Millie came from the dumpster behind the Gregg's, which he lured out with a bag of dill and onion crisps. He's pretty she's part gogoat, given how much actual garbage she eats. Millie loves Victor and is completely oblivious to pretty much everything, including his utter disdain for her presence.