Source: George Takei
Stashed in: Dogs!, Cosplay!
Harry Potter loves his cerebus!
Classic three headed dog costume:
Or go the other way with a headless dog costume.
More great dog costumes: http://pandawhale.com/convo/4535/dog-costume-carrying-a-gift
Wait... How??? Dog with GoDogGo machine gif
Great Dane from kill shelter with little girl
Puppy Shake It Out gif
Hold on to that feeling, kid.