Which management practice most directly reduces the risk of dystocia in heavily pregnant ewes?
Correct answer: D. Monitoring nutrition and fetal numbers before lambing
- A. Overfeeding energy throughout the whole year
- B. Using rams with very large birth-weight genetics
- C. Restricting water during the final month
- D. Monitoring nutrition and fetal numbers before lambing
Explanation
Late-pregnancy nutrition should be adjusted according to fetal number and ewe condition, because oversized or poorly positioned lambs increase lambing difficulty. Excessive feeding can itself contribute to overly large lambs, while water restriction is harmful.
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