Jay Hayes and Riva Jay Hayes guided Riva to victory for owner Summerhill Farm in the Seven and Eight-Year-Old Division of the Jump Canada Young Horse Series he By | August 17, 2011 Jay Hayes guided Riva to victory for owner Summerhill Farm in the Seven and Eight-Year-Old Division of the Jump Canada Young Horse Series Latest News Teddi Mellencamp Rides into the Hunter Spotlight News, People A Leg Up for Tink the Donkey Health, Industry, News Saving the Exmoor Pony Industry, News Free Beer for Falling Off! News, People, Sport Stewie Vuitton for Cadbury Easter Bunny Equine Welfare, News More News