Horse racing must also deal with performance-hindering drugs that could be used to stop a horse from its best performance, which is not generally considered a problem in human sport.
Arthur continued to point out the need for out-of-competition testing because
"races are won in training," where he said doping is most effective.
"Everyone also knows when we are going to test the horses—right after the race," he said. "That is pretty easy to plan around if you are bent on cheating. ... Here is the question for this board and the leaders in this sport—do you want a real anti-doping program or not? Bluntly, without an (out-of-competition) program with teeth, you won't have one."
Arthur questioned why the TOC and CTT would object to the out-of-competition testing, and multiple heated, sometimes personal, exchanges between him, Avioli, and Balch followed.
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