Rotational grazing is another way to help let the grass recover. By moving the cattle from pasture to pasture over a certain period of time will help the grass grow. It can be time consuming and labor intensive but in the end it will mostly pay for itself.
Zeus is the largest horse in the world! 21 Hands Tall (7 feet) at the shoulder Approximately 3000 lbs Breed - Belgian Draft Horse Blog says "no saddle fits him" from: http://www.ridingintheclouds.com/meet_zeus.html