Garfield Weighs In - Garfield, No 4 Author:Jim Davis America's sassiest, grouchiest, funniest, and chubbiest cat is up to his old tricks -- and up to some new tricks too! Garfield celebrates living by fighting fleas, falling in love, and composing a history of dogs. This fourth Garfield extravaganza also features A Morning with Garfield and Garfield's only biography of his creator, Jim Davis.