Kitty Boxing Is More Insanely Cute Than It Is Nail Biting

We've seen some pretty epic kitten fights before, but this showdown between champion "Looney" Lenny Swiftfoot and challenger Billie "The Brawler" Montrose has to be considered the Ali-Frazier of the genre.

The two felines go at it for 10 rounds, as an old-fashion-newsreel-style narrator offers up play-by-play of the adorable action.

[via BuzzFeed]