A previous study of 30 rodeo calves also showed increased stress hormone levels in calves, including those who had been chased but not successfully lassoed, compared to levels in calves who were present but not used for roping [4].
A previous study of 30 rodeo calves also showed increased stress hormone levels in calves, including those who had been chased but not successfully lassoed, compared to levels in calves who were present but not used for roping [4].