What was the accendit dance smartly the race horse had in his paddock 10 point?

Question

i know this is an old ? kind of but she was died or was put down in 07 so what was the accentidt

Answer 1

According to the obituary, and one other press release, she had to be euthanized due to an accident related to an arthritic stifle in her paddock.  She was 19 years old.

Answer 2

she reared and hit her poll and died instantly !