Nobody set out to acquire Nelson. He came free with a horse.
The yard took Hector on his retirement from the Household Cavalry, and the rehoming woman mentioned, on her way out, that the big gelding did not settle without his companion, then produced from behind the trailer a small grey donkey wearing the expression of a man who has read the contract and found it broadly acceptable.
Hector is seventeen hands. Nelson is a good deal less than that. This has never once occurred to Nelson as relevant.
He was, they later learned, born on a Welsh smallholding to a mother who taught him the two founding principles of the donkey: assess everything, hurry for nothing. He took to both early. As a foal he is said to have watched a distant barn fire with the air of a man waiting to see whether it would come to anything. It did not, in his view, come to much.
He arrived at the field, walked the boundary once, identified the driest corner and the first claim on the hay, and had annexed both by teatime. Hector, a decorated veteran of state ceremonial, deferred to him without appearing to notice he was doing it. He has deferred ever since.
Nelson's single documented fear is rain, which he regards as a personal slight arranged by management. His single documented loyalty is Hector, whom he has never praised, thanked, or acknowledged, and for whom he would, if pressed, do absolutely nothing dramatic, on the grounds that dramatic things are for horses.
He has never brayed in alarm. He has brayed exactly twice, both times at a hay delivery running late.
He runs the field the way he does everything. Quietly, first, and dry.