I have a 4-year-old Arabian mare that I am introducing to a new herd. I am moving her from a herd consisting of 2 other Arabian mares, two Arabian geldings, three QHs (2 geldings and a mare), and a mixed gelding. She grew up with this herd. She's been socialized to other horses as she is used as my trail horse and she does fine on the trail with them. This new 8-horse herd is composed of ALL geldings. Wow...I dunno. This is temporary and only for the winter...when Spring comes I'll move her back to the other herd. Tips???