Have you ever had a horse that if you worked in the roundpen at a fast lope he ran with his nose straight up in the air and hollowed his back and also in the pasture run with his head normal until bout 5-10 feet before he stopped he puts his nose straight up?

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My mare Heidi sticks her nose in the air & trots around. I laugh at her. I told her she looks very snobby when she does it   She only does it when she is turned out. Other than that, she never does it when I ride or run her. She doesn't run with a tie down either. Just her silly personality, which I love. Oh & she is way to funny with her lips