Quote:
Originally Posted by cj
Every study I've ever seen shows horses that race at two, and the more they race the better, have longer and more successful careers.
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Both the Australian and Jockey Club study make the error of using skewed distributions on ability giving biased results. Industry studies have a tendency to "prove"what is economically to their advantage. As statisticians say, "He who pays you sways you".
Lacking evidence from unbiased studies I will go with the medical knowledge on the effect of excessive stress on immature bones and joints.
There's a reason why Arabians are not allowed to race until, they are 3YOs
http://www.horsefund.org/horse-racin...bies-part4.php