I'll jump to the conclusion that the horse isn't yours.
I do so on the basis of how little regard you show for it's well being.
If someone can afford to feed a horse they can rent a pu for a day I'd think.
Wow I guess you got up on the wrong side of the bed today. I am a single female and before I did something wrong I wanted to consult others before making a mistake. I love my horse and would never do anything to harm her. This is why I posted in the first place. All of the answers were helpful except your insulting reply. Hope you have a better day tomorrow.