I like what I read about shredded beet pulp.. helps pervent colic due to impaction and from sand too.. helps to add water, though Im not sure that is very true because how much water really gets added with a scoop of beet pulp.. My question.. my horse is 10 and 15.3hands.. not sure of weight. How much can I give? I;ve been using a 3 qt scoop and giving a full scoop... sometimes its more watery than other times.. I know 2qt scoops are also available.. I usually give in late aft or evening after riding. etc.