From Cool Word of the Day http://features.learningkingdom.com/word/archive/1999/06/21.html

1999-06-21

infracaninophile [n. IN-fruh-kuh-NIN-uh-fyl]

An infracaninophile is a person who favors the underdog. Example: "Those infracaninophiles are always giving out money to the homeless people." This word, which is absent from many dictionaries, was coined by Christopher Morley, a novelist and poet who died in 1957.
===========================================================

Honey, 'round these heah pahts, you be the BIG dog!