© @Copyright HELLO! Hello! Magazine is so much fun – and even your pet can get in on the action these days! There are so many cute and funny dog costumes out there that will have friends and family in stitches.Check the manufacturer's guide as sizing can vary from one brand to another, but generally speaking, most costumes are available in the following sizes: X-Small, which fits a dog breed like Chihuahua or Bichon Frise with a body length of up to 8 inches.Small, which fits a breed like a