Three Corgis partners with Cheru Illustration to tell you HAPPY BARK DAY! Have you sent your favorite furbaby a birthday card??? Hmmm??? This is a cute Corgi greeting card, 5″ x 7″, which comes in packs of 5, 10 or just 1! These high quality cards include a protective sleeve and include a white envelope for each card. Works well with regular ballpoint pens after short drying time.