The Chesapeake Bay Retriever, a breed developed in the United States along the Chesapeake Bay, is renowned for its waterproof coat and tireless retrieving abilities in even the iciest of waters. The stamp accurately portrays its strong and sturdy build. In contrast, the Cocker Spaniel, with its soulful eyes and elegant appearance, has been one of America's most popular breeds for decades. This stamp not only celebrates these two distinct breeds but also the sporting heritage that is an integral part of the American Kennel Club's history.