“They’re all so freakin’ different.”

That’s BC’s Hastings Racecourse trainer Steve Henson on the vast range of racehorse temperaments he’s seen over the years.

Just like humans, some horses’ “personalities” veer further from centre than others. On one side are the introverts – tentative individuals who prefer solitary pursuits and get rattled in company. On the other extreme we find the extroverts who are excitable and tend to drain the energy from those around them. And that’s okay; there’s room for all types, except that in the world of racing, an overload of a specific trait can be detrimental to performance.

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