As shown in the games, anime, and mangas, people often like to keep Pokemon as pets rather than using them in battle exclusively, a good example of this being Jame's Growlithe he nicknamed Growlie. What are some Pokemon you think would make great common household pets or ones you would find the most believable.
The first Pokemon that comes to mind for me is actually Growlithe because they commonly behave like dogs and they're known for being very friendly and loyal Pokemon. Lilipup and its evolutions also fit this.
Feline Pokemon such as Glameow, Skitty, and Persian also are a few I think would be common household pets if Pokemon were real.