28 shades of grey — colour transformations that will blow your mind

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If you own a grey, the chances are that it looked slightly different during its younger years. The grey gene turns any horse into a paler version of its original colour.

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Gemma Redrup
Former web features editor, point-to-point editor and digital racing editor

Gemma is an experienced journalist, who was a member of H&H staff from 2014 to September 2025. She is passionate about all equestrian sports, including racing and point-to-pointing. She has enjoyed riding out for top trainers Nicky Henderson and Charlie Appleby and took part in a charity Flat race at Epsom in August 2018. Gemma’s has reported from numerous five-star events around Britain and Europe, as well as European championships.