This study analysed the race day veterinary reports from harness racing meetings controlled by the New South Wales Greyhound and Harness Racing Regulatory Authority between 1 September 2008 and 30 June 2009. The findings of all prerace and postrace examinations were analysed, and the frequency of observations was recorded. Chi-square testing was used to determine whether the incidence of abnormalities differed between age groups and tracks. A total of 542 meetings were conducted during the period of the study, with veterinary examinations conducted at 395 of these meetings. A total of 520 veterinary examinations (60 prerace and 460 postrace) were conducted. During the period of the study, 3685 horses started 31,393 times. Injuries occurring during the warm-up or start were the most common finding on prerace examination (11 reports) followed by lameness (6 reports). Lameness was the most common problem identified during postrace examinations, occurring at a rate of 2.10 cases per 1000 starts. Other problems identified at a rate of more than 1 per 1000 starts were poor postrace recovery/heat stress (2.04) and lacerations (1.75). Falls occurred at a rate of 1.72 cases per 1000 starts. Two-year-old horses were less likely to be lame than 3, 5 and 6-year-old horses. There was no difference in the rate of falls or lameness between tracks. This study provides a benchmark against which ongoing improvements in welfare can be assessed.
Keywords: Standardbred; horseracing; injuries; racehorse.
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