In 2004, the U.K. Kennel Club established the Accredited Breeders Scheme, which was later called the Assured Breeders Scheme (ABS). The scheme received UKAS accreditation in April 2013. ABS members are required to adhere to additional criteria than those necessary for basic KC registration. Among the extra requirements is "Ensuring that the parents of each litter are readily identifiable by either Microchip, Tattoo or DNA profile." As at March 2013, breeders of English Setters who are members of the ABS must screen for hip dysplasia.