What's 28 inches tall and eats hay?

I booked a segment on the TV show today that included a mini-horse. We've had these on the show before but it doesn't happen often. It's not like a horse gallops into the studio every day.

I shot a selfie with the horse, named Billy Idol due to it's long white mane. I was a little slow hitting the shutter because approximately one second before the picture you'll see below, it leaned over and nuzzled my head.

It still was cute and fun though.

Billy Idol (the mini-horse) and Ken Carr
Good luck guessing which one eats hay.