Quarterly we determine if new dogs are Clear By Parentage for PRA, EIC, ED, and DM. We follow the Orthopedic Foundation for Animals (OFA) policy for determining who is Clear by Parentage (CBP) . For a dog to receive this designation both parents MUST have an actual Normal/Clear DNA test result. In the dog's profile under Test Results an entry for any of the above tests will show under Results "NORMAL", under Notes CLEAR BY PARENTAGE, with Source as Database Analysis.