The American Water Spaniel holds the distinction of being the only dog breed developed entirely within the United States. Created in the Fox and Wolf River valleys of Wisconsin and the Upper Midwest in the early 19th century by European settlers who needed a retrieving dog that could work from small boats in the shallow, reed-filled lakes and rivers of the region, the AWS is a uniquely American creation — a dog designed by American hunters for American hunting conditions. The state of Wisconsin recognized the breed as its official state dog in 1986. Despite this heritage, the American Water Spaniel remains one of the rarest AKC breeds, with the American Water Spaniel Field Association (AWSFA) working to maintain both the hunting tradition and the breed's small but dedicated US following.