During the occupation years following the war, the breed began to thrive again through the efforts of Sawataishi and others. For the first time, Akitas were bred for a standardized appearance. Akita fanciers in Japan began gathering and exhibiting the remaining Akitas and producing litters in order to restore the breed to sustainable numbers and to accentuate the original characteristics of the breed muddied by crosses to other breeds. U.S. servicemen fell in love with the Akita and imported many with them upon their return.