Horse & Hound has a pair of VIP tickets to the international polocrosse test match series between South Africa and the United Kingdom on 18-19 July 2009 at Ashfields in Essex up for grabs
Can you identify this week's mystery horse and rider to win our weekly prize, in association with Premier Equine?
Three lucky winners will each win one Blue Chip feed product, plus a saddlecloth and a baseball cap, while six with get a bottle of Blue Chip Karma and 50 runners-up get a £5 voucher