It happened that Jessie and Bluebell had both whelped soon after the hay harvest, giving birth between them to nine sturdy puppies.
刚巧在收割完牧草之后，杰西和布鲁·贝尔产下九条小狗崽。
The process actually began long before they were whelped, when in planning the breeding you considered the characteristics of the sire and dam and their parents, siblings, and other relatives.
事实上，这个评估过程可以早在幼犬出生之前，制定繁殖计划的时候就可以开始了：观察父犬、母犬及其父母，兄弟姐妹及相关血成员的特性。
The process actually began long before they were whelped, when in planning the breeding you considered the characteristics of the sire and dam and their parents, siblings, and other relatives.
事实上，这个评估过程可以早在幼犬出生之前，制定繁殖计划的时候就可以开始了：观察父犬、母犬及其父母，兄弟姐妹及相关血成员的特性。
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