Hi Orangatuang
I know this is a bit late and rather presumptuous, but do you have room in your story for a beautiful 17 year old, 16.2 hands tall chestnut gelding Thoroughbred called Gunner?
That is my daughter's horse. He's the sweetest horse ever, very smart and strong and willing, and cuddly too!
(and if you have a small part for a 13-year-old girl who loves to ride, she would be thrilled!)