So My BOs went out of town and left their critters in my care including their 5-6 month old filly not sure which. Anyway things had been ok until today. The filly gets grain and wormer in the grain so have to go into her in closer to get to the food which they keep in the old chicken coop. The last two days she's just followed me and just pinned her ears back after she got her food. Which I didn't go anywhere near her after that. Today was different she starting rearing up and pinning her ears back while I was trying to get to her feed. I was afraid she was going to come down on me. She's not that big but it would still hurt like hell. I have no idea how to handle this! I waved my hands and tried to shoe her away but that just made it worse. This Filly has no manners and I honestly think they took her mother away too soon. I have to feed her until Sunday what am I supposed to do? Should I take a crop down there with me or something?