Certificate Number: GR189 Animal Health Trust Newmarket Suffolk, UK DNA TEST FOR GENE CAUSING PROGRESSIVE RETINAL ATROPHY (GR_PRA1) Registered Name: Secret-Garden Royal Highness Registration Number: 10428/08 Microchip/Tattoo Number: 578098100246149 Breed: GOLDEN RETRIEVERS This dog is CLEAR of progressive retinal atrophy (GR_PRA1). Authentication code: AC6773754 Explanation of terms: This dog has two normal copies of DNA. Clear dogs will not develop PRA as a result of the GR_PRA1 mutation we are testing for, although we cannot exclude the possibility they might develop PRA due to other mutations they might carry that are not detected by this test. Result authorised by: Dr. N. G. Holmes (Genetic Services Manager) Sample received: 06/04/2011 Test completed: 15 April, 2011 using SOP/IMUN/63-1 Name: Laila Bratland Address: Postboks 247, Nesttun,Bergen,5853,Norway Result only applies to sample supplied Genetic Services, Animal Health Trust, Lanw ades Park, Kentford, New market, Suffolk, CB8 7UU, UK Tel: 01638 555621 Fax: 01638 555666 E-mail: dnatesting@aht.org.uk Any deletions or additions made will invalidate this certificate