I think a Samurai pet would be cool! I drew a quick sketch, since I am in the middle of completing leppy quests for my final Fates level. But I randomly got the idea of a Samurai pet. I would totally like to have one!
Rough image of a Tantua in my version of a Samurai Costume, not my best drawing, but just to show the concept.
http://tinypic.com/view.php?pic=5zp0lg&s=8#.U3ZOwChj-rg