Equine Health Update EHU Vol 20 Issue 03 | Page 22

EQUINE | NHRA Excerpts HORSE SPECIFIC PAGES • Similar layout to before • Space for name change sticker is shown • There is a 2D barcode which codes all the information of the page, for accurate recording of the information on this page • Center page with the use of red to the international standard • Red indicates unpigmented areas, flesh marks, stripes on hoofs • Red outline with red stripes indicate white markings • Stitching is positioned not to be across any text • Space for “name change sticker” shown above barcode EQUINE WELFARE & VETERINARY UNIT CONTROLLING THE USE OF MICROBIAL SUBSTANCES IN EQUINE SPORTS The anti-microbial drugs (AMD) have been excluded from the prohibited substances list of Article 6 of the International Agreement on Breeding, Racing and Wagering for more than 20 years. The identification of properties other than anti- infective in some AMD groups, the increasing awareness of anti-microbial resistance (AMR) in the world and the welfare questions coming from the screening findings of horses racing under AMD treatment, have generated in the European Horseracing Scientific Liaison Committee (EHSLC) a work of reflection and investigation. HORSE NAME CHANGE STICKERS TO BE USED • With name changes, passports will not be returned to Stud Book to be re-issued (a new passport is not required any longer); • Once a name is approved three NHA stickers with this new name will be generated by Stud Book. These three stickers will be sent to the relevant NHA office to be attached to the passport. HORSE NAME CHANGES • Stickers to be stuck into the passport at three required positions; • Paperwork will be signed by the NHA and other parties concerned to confirm the passport was amended; • Stud Book will record this paperwork as a formal name change. 22 The number of indications of horses under AMD at the time of racing seems to be significant and raises a real welfare problem. Why do we find such a number of racehorses in competition needing AMD treatment? A survey has been launched in several European laboratories which highlighted the fact that 22% of the 11,151 urine samples tested between May and September 2017 had screening findings of at least one AMD. A large number of the anti-microbials found in postrace samples also have properties such as analgesic and anti-inflammatory actions, e.g. macrolides, tetracyclines, quinolones, sulfonamides. It is clear that the situation needs to be addressed Regulatory veterinarians have concerns about the potential use of AMD to conceal clinical signs of injury or disease, allowing horses that are in an unsuitable condition to race and potentially to spread disease. The same regulatory veterinarians may be concerned regarding the potential abuse of AMD in horseracing as anti-inflammatory or analgesic agents. • Equine Health Update •