Does anyone know what type of horse Gorgeous George is?

Question

He is Oiwa's horse from the olympics equestrian events. I believe that he is an irish warmblood but not so sure. Thanks!

Answer 1

the bigger the horse the shire they are

Answer 2

First, who is Oiwa?? I just checked the roster of all the people competing in both show jumping and dressage, and I see no one by that name- nor is there a horse by the name of "Gorgeous George" listed, at least not that I have found. You need to give more information in your question.  

Answer 3

He's an Australian Thoroughbred (It took me a while to find)

And it's a Japaneses rider (with a grey horse)