Around the World in 80 Days (20th Century Fox)

According to animator Edison Goncalves on his blog, Fox had plans to do an animated film adaption of Around the World in Eighty Days by Jules Verne but with anthropomorphic animals.

Plot
it will likely be the same as the book, but with a few changes.

Why It Was Cancelled

 * 1) Fox Animation Studios shut down in 2000.

Result

 * Disney made a live-action version in 2004.