I have to agree with welsh ponies. I just had to work with one this week. A 5 year old welsh pony. He had never been clipped and he took it like a pro (senstive areas and all
). I was very impressed.
After that he was taken out on a trail by a pasture where horses were galloping back and forth and again he took it like a pro and was a gent.
Welsh Ponies are the way to go.