I get very angry when someone who has a boarding stable makes sure that his own horses are being fed properly, but the boarded horses are not! I am so glad you are taking the feeding matters into your own hands, but if it were my horse, I would try to find a better place to keep my horse. I understand this is not always possible, but at least you got on top of this feeding issue right away. Good luck---I am so glad I can keep my horse on my own property!
Everything can be achieved through patience!
I'd rather have a problem horse than a problem man. The horse I can work with. The man---I cannot help!