Mittens/Trivia

Trivia

 * So far, Mittens has only killed Sniffles in the series (however, she kills Toothy and Flaky in a comic strip and lacerates Giggles in the Happy Killers poster).
 * She is the most commonly occurring non-anthropomorphic animal in the show.
 * Similar to Whistle, fans debate on whether other cats in the series are the same character as Mittens (considering they have different colors or physical features).