Doesn't The Joker need a sidekick?

While my human runs around packing up all my stuff, and chasing dust bunnies with a broom, I am trying out my versatility as an actor. I am told the movie The Dark Knight has some dog actors in it, but I wonder if they are as talented as I am? Doesn't The Joker need a talented and worthy sidekick? Here I am trying on The Joker's trademark grin. What do you think? Craaazy! Isn't it! Ha ha ha!

Lots of licks,
Lian