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狗狗多长时间下崽啊

更新时间: 2020-09-27 00:00:00     

1、母狗自出生后6至12个月,即可达到成熟;

2、狗类性成熟后正常每年发情2次,多数在春季3月至5月和秋季9月至11月各发情一次;

3、当狗妈妈怀孕60天左右时,会出现一些和平常不同的动作,如坐立不安,排泄频繁,厌食等。

关键词: 时间

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