1. There were no differences in shoulder dystocia between the two groups. 2. Smaller birth weights reduce dystocia for first-calf heifers. 3. Gestation length is an indicator of the probability of dystocia . 4. Overfeeding, however, may result in over large single lambs and dystocia . 5. On stockmen at varying intervals to stand cast ewes and deal with dystocia . 6. Dystocia , an abnormal or difficult labor, is relatively common in Persians.7. Human pubic hair is good for treating dystocia with transverse or footling presentation. 8. The Gromark breed is hardy with a low incidence of fly strike and dystocia . 9. Women whose height is under may have a small pelvis, resulting in such complications during childbirth as shoulder dystocia . 10. Although big babies are at higher risk for shoulder dystocia , most cases of shoulder dystocia happen in smaller babies.