It's never too late to start over - A couple of years ago I bought a so-called “pasture puff,” a seven-year-old mare who’d lived most of her life hanging out with sheep and cows. Seven isn’t that old, but Pippin hadn’t had much handling let alone riding — she’d only been saddled a month or so before I got her. Not surprisingly, when she arrived at her new home, a boarding farm with sixty-some horses, she was anxious. Walking her from field to barn became a game of chicken, as she whirled, veering into me, and at the barn door the drama continued — other horses clopped in and out as she steadfastly refused to enter.