My dream pet is in fact the Joker dog, and I really do like the entire litter. Pretty much all of the jester inspired pets rank among my favorite designs, but the joker always had a special place in my favorites. Maybe because it was the first jester. Maybe because its litter is based on cards. I don't know.
I'm also a big fan of the blue dream bwolves from the 2013 summer event, so if I have time this week, maybe I'll draw up a human version of that too. I have an idea in mind.