[Bear_in_RoseBear]

According to the Wikipedia entry, he did a series of 16 "dog" pictures for a cigar company's advertising campaign. Nine of the 16 featured dogs playing poker... some of them may depict different events in the same game.

Google will get you all of them!

[Ramius]

Well... I looked at a few... and maybe it's some kind of Jedi mind trick, but now I'm not sure which one it is.

A picture I've only seen maybe six thousand times, and now I'm not sure which version it is. Heh. That's funny.