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狗狗什么时候换牙

狗狗一般什么时候换牙 狗狗多大换牙齿

狗狗一般在2个月大的时候开始换牙,这个时候乳齿会脱落,新的恒齿长出来。狗狗在换牙期中会有乱咬东西的现象,这是因为它的牙床特别痒,常用咬东西的方式减缓换牙的不舒适感,帮助牙齿顺利长出来。

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