Snoopy is an anthropomorphic beagle in the comic strip Peanuts by Charles M. Schulz. He can also be found in all of the Peanuts movies and television specials.
I know there's a few of these but none of them seemed particularly well-organized, so I'm taking a crack at it. Costumes these characters canonically wore is strongly preferred but ig I can't really stop you if you add headcanons.
