"This guy owns a horse stud farm,..." joke

This guy owns a horse stud farm, and gets a call from a friend. " I know
this midget with a speech impediment who wants to buy a horse, I'm
sending him over."
The midget arrives, and the owner asks if he wants a male or female
horse.
"A female horth," the midget replies. So the owner shows him one. "Nith
looking horth, can I thee her mouth?" So the owner picks up the midget
and shows him the horse's mouth. "Nith mouth. Can I thee her eyeth?"
So the owner picks up the midget and shows the eyes. "Ok, what about the
earth?" Now the owner is getting pissed, but he picks up the midget one
more time and shows the ears. "OK, finally, I'd like to see her twat."
With that, the owner picks up the midget and shoves his head up the
horse's ass, then pulls him out.
Shaking his head, the midget says, "perhapth I should rephrase. I'd like
to see her run!"