I have 2 mini mares and my own stud. I bred the one mare just over 2 weeks ago anf the other mare this past weekend. I am wondering about a proper diet for a broodmare. They both get 1/4 cup of dry beet pulp, and half a cup of a cob complete feed. I add water to this and make a mash. They also get about half a flake of hay each daily. Also one cup full of alfalfa cubes a day. They are both little fatty's! Both are maiden mares. I am wondering if I should add anything or remove anything or? Should I be worried about a broodmare being overweight?