Heifer pelvic measuring
![](https://blacksheepfarmhealth.co.uk/wp-content/uploads/MEASURINGMAIN.jpg)
The number one cause of calving problems in fetal oversize, the number two cause is a small pelvic area. Measuring heifers and performing a pre-breeding check can reduce calving difficulties caused by abnormally small pelvic areas and pull out any heifers with abnormal reproductive tracts early.