Amber Amber Marshall, star of CBC’s award-winning Heartland, will headline the Ottawa National Horse Show on July 15 and 16 at Wesley Clover Pa By | June 28, 2017 You're Listening to an article from Horse Canada.com. Amber Zach Nicodemous. Latest News Shetland Grand National Invades Hong Kong News, Sport Genetic Tools Create Super Polo Ponies Industry, News, Sport Budweiser Ad ‘First Delivery’ is a Charming Hit News Calgary Stampede Showriders Celebrate 40th Anniversary News, People, Sport Pony Prescriptions? Yes Please! News More News