For the dogs... a great idea!!

Link

Back Row from the left: Scooby Doo, Goofy, Underdog, Astro (from the Jetsons). Front Row from the left: Snoopy, Droopy, Grimmy (from Mother Goose and Grim comic strip) and Ren (from Ren and Stimpy animated TV show).

(Not in photo: Odie, Muttley, Hong Kong Phooey, and Spike from the Tom & Jerry show.)

Professor Peabody, Pluto, and Huckleberry Hound were smart enough to get out of jury duty, lol!!

Gary Varvel is the artist. You'll find more of his work at IndyStar.com