Hello, Thank you in advance for your assistance. Ok so I purchased two horses, a 2 yr old mare, we brought her home, she was sweet, gentle, led well, basically no problems with her. The seller was aware that I was bringing home a 5 mo old filly the day after bringing the 2 yr old home and expressed no concerns to me, she was also aware that I am a novice. I kept hearing how horses do better with other horse company so I thought nothing of it. Well as soon as the 5 mo old arrived the 2 yr old completely changed. Gone was my sweet 2 yr old. I ended up calling the seller of the 2 yr old to assist me in getting the 5 mo old out of the trailer as everything we tried didn't work. She showed up and quickly assisted me in unloading the foal and then informed me that the 2 yr old was going to be jealous for a while. That was an understatement. The 2 yr old is now clearly angry with me, she puts her ears back, won't let me touch her, she whips her rearend around and acts as though she is going to kick me, frankly I am now uncomfortable with her. What can I do to get back the sweetheart I had the first day? Also, I live in the Billings, MT area and would love if someone can recommend a trainer in my area for me to contact. I am not looking for someone to train my horse, as that wouldn't teach me anything, but someone to train me to train my horse. I want both my horses on the right path. Thank you for your time and help.