Celt was born in May 2005 at Dyfed Shires and was given the name Dyfed Grey Celt. He left the farm when he was 3 years old to join the Household Cavalry. He’s now a drum horse and was renamed Major Mercury when he finished training. I’ve not met him as he left the farm before we started visiting, but here’s a post shared by the farm showing him in action at Olympia in December 2019:
He met Charlotte Dujardin at Olympia too 🙂
And here he is at the Royal Windsor Show in May 2019: