<human>: Secretariat (March 30, 1970 - October 4, 1989) was an American Thoroughbred racehorse who, in 1973, became the first Triple Crown winner in 25 years. His record-breaking win in the Belmont Stakes, where he left the field 31 lengths behind him, is widely regarded as one of the greatest races of all time. During his racing career, he won five Eclipse Awards, including Horse of the Year honors at ages two and three. He was elected to the National Museum of Racing and Hall of Fame in 1974.

Secretariat raced in Meadow Stables' blue-and-white-checkered colors. He never raced in track bandages, but typically wore a blinker hood, mostly to help him focus, but also because he had a tendency to run in towards the rail during races. In January 1972, he joined trainer Lucien Laurin's winter stable at Hialeah. Secretariat gained a reputation as a kind horse, likeable and unruffled in crowds or by the bumping that occurs between young horses. He had the physique of a runner, but at first was awkward and clumsy. He was frequently outpaced by more precocious stable mates, running a quarter-mile in 26 seconds compared to 23 seconds by his peers. His regular exercise riders were Jim Gaffney and Charlie Davis. Davis was not initially impressed. "He was a big fat sucker", Davis said. "I mean, he was big. He wasn't in a hurry to do nothin'. He took his time. The quality was there, but he didn't show it until he wanted to." Gaffney though recalled his first ride on Secretariat in early 1972 as "having this big red machine under me, and from that very first day I knew he had a power of strength that I have never felt before ..."  Groom Eddie Sweat was another important member of the Secretariat team, providing most of the daily hands-on care. Sweat once told a reporter, "I guess a groom gets closer to a horse than anyone. The owner, the trainer, they maybe see him once a day. But I lived with him, worked with him."  Laurin sent Chenery regular updates on Secretariat's progress, saying that the colt was still learning to run, or that he still needed to lose his baby fat. Chenery recalled that when Secretariat was in training, Lucien once said: "Your big Bold Ruler colt don't show me nothin'. He can't outrun a fat man." But Secretariat made steady progress over the spring. On June 6, he wore blinkers for the first time to keep his attention focused and responded with a half-mile workout in a solid 47 3/5 seconds. On June 24, he ran a "bullet", the fastest workout of the day, at 6 furlongs in 1:12 4/5 on a sloppy track. Laurin called Chenery at her Colorado home and advised her that Secretariat was ready to race. CANNOTANSWER

How long did Lauring work with Secretariat?
<bot>: His regular exercise riders were Jim Gaffney and Charlie Davis. Davis was not initially impressed. "He was a big fat sucker", Davis said. "I mean, he was big.