The Mayor intended for Napoleon to recite a speech about pet lovers in public, in order to make him look good. He was brought to Shelter 17 so McLeish could watch him while the Mayor was gone for business. The Pound Puppies failed to catch him; however, they got him to say other things instead.
At the speech, Napoleon ended up repeating the Mayor's insulting remarks about the voters, causing him to lose face. He then bit the Mayor and flew off. Niblet believes that Napoleon won't tell anyone about the Pound Puppies. He is currently residing in Costa Rica.