My mare has always been sociable and normally greets me at the gate whenever I call her. Even when she's out to pasture in the middle of the day, she responds to her name. Frida is in training, and we haven't had our first ride yet. Normally, when I put her in her stall to eat at night, she'll finish up and then I'll take her out again to groom her. Lately, because of the time change, I'll put her in her stall to eat some hay and then take her out after about 10 minutes to do some lunge work. Since I've started doing that, she now won't come to face me in the stall, ignores me, eating hay, and throws her head up/turns hindquarters when I try to put the halter on. She does this no other time than at night. She also makes this weird whinny like she does when shes out flirting with geldings. So how do you deal with them not coming out of their stall? I presumed that you should train your horse to come to you, and to avoid going in the stall with them as much as you can.