Olympic event horse dies of a heart attack
Rock Model, the horse who launched Italian eventer Vittoria Panizzon’s career, has died, aged 19.
The 15.3hh son of Rock King, bred by Sarah Bullen, suffered a heart attack while enjoying a canter out hacking alongside Vittoria’s other advanced rides Borough Pennyz and Merlots Magic at her Gloucestershire base. He died in Vittoria’s arms.
Rock Model’s career highlights include individual silver at the 2003 young rider Europeans, leading the Italians to team bronze in front of a home crowd at the senior Europeans in Pratoni in 2007 and finishing 16th at the 2008 Olympics (pictured top).
He was also particularly successful at Belton (above), winning there twice and enjoying several top placings. He accrued 1019 British Eventing points during his career.
“Goodbye to a very best friend… He has taken me round the world competing in Hong Kong, Portugal, Germany, Poland, Italy, France and GB,” wrote Vittoria on Facebook.
“He has entertained me since I was 17 and he was 6. He was 19 this year and still finished 3rd at Belton 2013 and 2nd to Woody [Merlots Magic] at Oasby in his last run last year [right]. Who says 15.3hh is small?!
“It was the most perfect way for him to go, he had a heart murmur for many years but absolutely loathed holidays and thrived on showing off to big crowds. He is the only horse I know that can throw a stick and jump anything, including electric fencing and wire, and do fast pirouettes!”
Never miss out on the latest happenings in the equestrian world
Vittoria concluded her post by sending big hugs to everyone who loved “Bug”, adding: “We miss him already, always the yard favourite.”
Stay in touch with all the news in the run-up to and throughout the major shows and events during 2026 and beyond with a Horse & Hound subscription. Subscribe today for all you need to know ahead of these major events, plus online reports on the action as it happens from our expert team of reporters and in-depth analysis in our special commemorative magazines. Have a subscription already? Set up your unlimited website access now

Pippa is a true eventing geek and has been H&H’s eventing editor since 2005. She has first-hand experience of competing up to British Eventing intermediate and international CCI2*-L level, and has worked in the industry on a top event yard. Pippa enjoys nothing more than immersing herself in the sport at the highest level, reporting from the five-stars and international championships, including the Olympics.