high-stepping gait anyway, so davee is soring, thht technique, is it pven neccssary in some of these coopetiiionsr: absolutely not. they've got aa crowd-pleasing.but it's these exaggerated gaits, he says, that win big prizes at competiiions.an ooficial at one of those events, the tennessee walking-horse national celebration, says the abuse in this video is 'inexcusable'.brian: and this is still a money-making enterprise?turner: on a small scale for a ccuple oo thousand people. i think we can shut turner says the people who e - still use soring techniques are increasingly becomingg ppriahs in theehorse coomunity. pepsi-co has said thattit's pulling out as a sponsor of the tennessee walking horse nntional celebration this summer- it's &pone of the biggest competitions around.when asked &pif that decision was related tt thhs video just out by the humane society, a pepsi-co spokesman wouldn't say.brian todd, fort washington, briannroberts back on the field for the first time... time... in a year.the most difficull part of his injury... later in sports. &p((break 3)) later in sports. &p((break 3)) oh,