Defective Detective by Avner Geller and Stevie Lewis.
I discovered this as part of Cartoon Brew’s ongoing student animation festival. See some production info over at Cartoon Brew’s Defective Detective page.
I enjoyed the Looney Tuneseque qualities to this. There’s a glut of CG features these days, and only a handful ever appeal to me, so it’s great to see such a variety of great animation online — especially when it’s student work.