OTTAWA, ON Jan 22, 2014 — Equine Canada regretfully reports that 18-year-old Dutch Warmblood gelding Orion, beloved partner of Canadian dressage rider Pia Fortmuller, passed away on January 19th.   Orion and Fortmuller were the sole Canadian dressage athletes competing at the elite level (CDI4* and 5*) in Europe over the last year.