This listing features a set of 5 vintage 1982 Merrimack Publishing Christmas cat and dog postcards that are unused. The postcards feature a dog shape and are perfect for collectors of holiday and seasonal cards. The vintage aspect adds a nostalgic touch to the animal-themed postcards, making them a unique and charming addition to any collection. Made of paper and with a focus on cats and dogs, these postcards are a delightful way to commemorate the Christmas season.