RE: [RC] Progress - heidiTruman, you may be right that there is no correlation between pull
rates and whether the pulse criterion is 60 or 64, and quite frankly,
it doesn't matter one way or the other. What DOES matter is the
wear and tear on the horse over time. Horses that are pushed to
the point that they do not continue to recover are being pushed too
hard. And having done exit exams instead of entrance exams for
years, one of the reasons I insisted on a 60 pulse when I was head vet
at rides was because when we ran at 60, the exit pulses would be much
lower, but when we ran at 64, a fair number of them hung at 64 and
didn't continue to recover. And that is a sign that they are
running on the ragged edge--not something that is good for the
horses.
Riders are in general a pretty savvy bunch--they know how hard they
can ride and "get by," and when the pulse is 60, they ride
accordingly and take better care of their horses. And one of the
things that AERC veterinarians can do to look after general horse
welfare is to set criteria so that riders have to take care of their
horses in order to meet them. It's as simple as that.
Heidi
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