My local feed store only sells Nutrina and purina feeds, and the yearling I just bought has been on a mixture of Gold Chance 12% pellets and blue Ribbon 12% sweetfeed and this is seminole feeds. I need some help finding the best feed to switch her to, that is ither Nutrina or Purina. She is going to be 14 months old soon and I lounge her 15 mins, 2 times a day. She goes on walks everyday around the neighborhood with me, and she also runs around and plays in the pastures, so she is going to be "working" every day but sundays and tuesdays. Thank you for your time.