I Bought a 3 1/2 month old thoroughbred weanling. She will be coming to me soon and I was wondering what is the best diet for her. I have the omelene 3000 for her from purina. I was wonder how many times a day and how much other people are feeding their thoroughbreds so they reach full maturity with good bones and such. She will be coming in the winter months and we get alot of snow so grazing is very limited. What hay should I feed and how much?